49539240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 174320640

約数和(自身を除く): 124781400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 193, 207, 230, 248, 276, 279, 310, 345, 360, 372, 386, 414, 460, 465, 552, 558, 579, 620, 690, 713, 744, 772, 828, 920, 930, 965, 1035, 1116, 1158, 1240, 1380, 1395, 1426, 1544, 1656, 1737, 1860, 1930, 2070, 2139, 2232, 2316, 2760, 2790, 2852, 2895, 3474, 3565, 3720, 3860, 4140, 4278, 4439, 4632, 5580, 5704, 5790, 5983, 6417, 6948, 7130, 7720, 8280, 8556, 8685, 8878, 10695, 11160, 11580, 11966, 12834, 13317, 13896, 14260, 17112, 17370, 17756, 17949, 21390, 22195, 23160, 23932, 25668, 26634, 28520, 29915, 32085, 34740, 35512, 35898, 39951, 42780, 44390, 47864, 51336, 53268, 53847, 59830, 64170, 66585, 69480, 71796, 79902, 85560, 88780, 89745, 106536, 107694, 119660, 128340, 133170, 137609, 143592, 159804, 177560, 179490, 199755, 215388, 239320, 256680, 266340, 269235, 275218, 319608, 358980, 399510, 412827, 430776, 532680, 538470, 550436, 688045, 717960, 799020, 825654, 1076940, 1100872, 1238481, 1376090, 1598040, 1651308, 2064135, 2153880, 2476962, 2752180, 3302616, 4128270, 4953924, 5504360, 6192405, 8256540, 9907848, 12384810, 16513080, 24769620, 49539240]

約数ペア:

[(1, 49539240), (2, 24769620), (3, 16513080), (4, 12384810), (5, 9907848), (6, 8256540), (8, 6192405), (9, 5504360), (10, 4953924), (12, 4128270), (15, 3302616), (18, 2752180), (20, 2476962), (23, 2153880), (24, 2064135), (30, 1651308), (31, 1598040), (36, 1376090), (40, 1238481), (45, 1100872), (46, 1076940), (60, 825654), (62, 799020), (69, 717960), (72, 688045), (90, 550436), (92, 538470), (93, 532680), (115, 430776), (120, 412827), (124, 399510), (138, 358980), (155, 319608), (180, 275218), (184, 269235), (186, 266340), (193, 256680), (207, 239320), (230, 215388), (248, 199755), (276, 179490), (279, 177560), (310, 159804), (345, 143592), (360, 137609), (372, 133170), (386, 128340), (414, 119660), (460, 107694), (465, 106536), (552, 89745), (558, 88780), (579, 85560), (620, 79902), (690, 71796), (713, 69480), (744, 66585), (772, 64170), (828, 59830), (920, 53847), (930, 53268), (965, 51336), (1035, 47864), (1116, 44390), (1158, 42780), (1240, 39951), (1380, 35898), (1395, 35512), (1426, 34740), (1544, 32085), (1656, 29915), (1737, 28520), (1860, 26634), (1930, 25668), (2070, 23932), (2139, 23160), (2232, 22195), (2316, 21390), (2760, 17949), (2790, 17756), (2852, 17370), (2895, 17112), (3474, 14260), (3565, 13896), (3720, 13317), (3860, 12834), (4140, 11966), (4278, 11580), (4439, 11160), (4632, 10695), (5580, 8878), (5704, 8685), (5790, 8556), (5983, 8280), (6417, 7720), (6948, 7130)]