49014840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 182476800

約数和(自身を除く): 133461960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 56, 59, 60, 69, 70, 84, 86, 92, 105, 115, 118, 120, 129, 138, 140, 161, 168, 172, 177, 184, 210, 215, 230, 236, 258, 276, 280, 295, 301, 322, 344, 345, 354, 413, 420, 430, 460, 472, 483, 516, 552, 590, 602, 644, 645, 690, 708, 805, 826, 840, 860, 885, 903, 920, 966, 989, 1032, 1180, 1204, 1239, 1288, 1290, 1357, 1380, 1416, 1505, 1610, 1652, 1720, 1770, 1806, 1932, 1978, 2065, 2360, 2408, 2415, 2478, 2537, 2580, 2714, 2760, 2967, 3010, 3220, 3304, 3540, 3612, 3864, 3956, 4071, 4130, 4515, 4830, 4945, 4956, 5074, 5160, 5428, 5934, 6020, 6195, 6440, 6785, 6923, 7080, 7224, 7611, 7912, 8142, 8260, 9030, 9499, 9660, 9890, 9912, 10148, 10856, 11868, 12040, 12390, 12685, 13570, 13846, 14835, 15222, 16284, 16520, 17759, 18060, 18998, 19320, 19780, 20296, 20355, 20769, 23736, 24780, 25370, 27140, 27692, 28497, 29670, 30444, 32568, 34615, 35518, 36120, 37996, 38055, 39560, 40710, 41538, 47495, 49560, 50740, 53277, 54280, 55384, 56994, 58351, 59340, 60888, 69230, 71036, 75992, 76110, 81420, 83076, 88795, 94990, 101480, 103845, 106554, 113988, 116702, 118680, 138460, 142072, 142485, 152220, 162840, 166152, 175053, 177590, 189980, 207690, 213108, 227976, 233404, 266385, 276920, 284970, 291755, 304440, 350106, 355180, 379960, 408457, 415380, 426216, 466808, 532770, 569940, 583510, 700212, 710360, 816914, 830760, 875265, 1065540, 1139880, 1167020, 1225371, 1400424, 1633828, 1750530, 2042285, 2131080, 2334040, 2450742, 3267656, 3501060, 4084570, 4901484, 6126855, 7002120, 8169140, 9802968, 12253710, 16338280, 24507420, 49014840]

約数ペア:

[(1, 49014840), (2, 24507420), (3, 16338280), (4, 12253710), (5, 9802968), (6, 8169140), (7, 7002120), (8, 6126855), (10, 4901484), (12, 4084570), (14, 3501060), (15, 3267656), (20, 2450742), (21, 2334040), (23, 2131080), (24, 2042285), (28, 1750530), (30, 1633828), (35, 1400424), (40, 1225371), (42, 1167020), (43, 1139880), (46, 1065540), (56, 875265), (59, 830760), (60, 816914), (69, 710360), (70, 700212), (84, 583510), (86, 569940), (92, 532770), (105, 466808), (115, 426216), (118, 415380), (120, 408457), (129, 379960), (138, 355180), (140, 350106), (161, 304440), (168, 291755), (172, 284970), (177, 276920), (184, 266385), (210, 233404), (215, 227976), (230, 213108), (236, 207690), (258, 189980), (276, 177590), (280, 175053), (295, 166152), (301, 162840), (322, 152220), (344, 142485), (345, 142072), (354, 138460), (413, 118680), (420, 116702), (430, 113988), (460, 106554), (472, 103845), (483, 101480), (516, 94990), (552, 88795), (590, 83076), (602, 81420), (644, 76110), (645, 75992), (690, 71036), (708, 69230), (805, 60888), (826, 59340), (840, 58351), (860, 56994), (885, 55384), (903, 54280), (920, 53277), (966, 50740), (989, 49560), (1032, 47495), (1180, 41538), (1204, 40710), (1239, 39560), (1288, 38055), (1290, 37996), (1357, 36120), (1380, 35518), (1416, 34615), (1505, 32568), (1610, 30444), (1652, 29670), (1720, 28497), (1770, 27692), (1806, 27140), (1932, 25370), (1978, 24780), (2065, 23736), (2360, 20769), (2408, 20355), (2415, 20296), (2478, 19780), (2537, 19320), (2580, 18998), (2714, 18060), (2760, 17759), (2967, 16520), (3010, 16284), (3220, 15222), (3304, 14835), (3540, 13846), (3612, 13570), (3864, 12685), (3956, 12390), (4071, 12040), (4130, 11868), (4515, 10856), (4830, 10148), (4945, 9912), (4956, 9890), (5074, 9660), (5160, 9499), (5428, 9030), (5934, 8260), (6020, 8142), (6195, 7912), (6440, 7611), (6785, 7224), (6923, 7080)]