49629580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 145861632

約数和(自身を除く): 96232052

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 44, 52, 55, 65, 67, 70, 74, 77, 91, 110, 130, 134, 140, 143, 148, 154, 182, 185, 220, 259, 260, 268, 286, 308, 335, 364, 370, 385, 407, 455, 469, 481, 518, 572, 670, 715, 737, 740, 770, 814, 871, 910, 938, 962, 1001, 1036, 1295, 1340, 1430, 1474, 1540, 1628, 1742, 1820, 1876, 1924, 2002, 2035, 2345, 2405, 2479, 2590, 2849, 2860, 2948, 3367, 3484, 3685, 4004, 4070, 4355, 4690, 4810, 4958, 5005, 5159, 5180, 5291, 5698, 6097, 6734, 7370, 8140, 8710, 9380, 9581, 9620, 9916, 10010, 10318, 10582, 11396, 12194, 12395, 13468, 14245, 14740, 16835, 17353, 17420, 19162, 20020, 20636, 21164, 24388, 24790, 25795, 26455, 27269, 28490, 30485, 32227, 33670, 34706, 37037, 38324, 47905, 49580, 51590, 52910, 54538, 56980, 60970, 64454, 67067, 67340, 69412, 74074, 86765, 95810, 103180, 105820, 109076, 121940, 128908, 134134, 136345, 148148, 161135, 173530, 185185, 190883, 191620, 225589, 268268, 272690, 322270, 335335, 347060, 354497, 370370, 381766, 451178, 545380, 644540, 670670, 708994, 740740, 763532, 902356, 954415, 1127945, 1341340, 1417988, 1772485, 1908830, 2255890, 2481479, 3544970, 3817660, 4511780, 4962958, 7089940, 9925916, 12407395, 24814790, 49629580]

約数ペア:

[(1, 49629580), (2, 24814790), (4, 12407395), (5, 9925916), (7, 7089940), (10, 4962958), (11, 4511780), (13, 3817660), (14, 3544970), (20, 2481479), (22, 2255890), (26, 1908830), (28, 1772485), (35, 1417988), (37, 1341340), (44, 1127945), (52, 954415), (55, 902356), (65, 763532), (67, 740740), (70, 708994), (74, 670670), (77, 644540), (91, 545380), (110, 451178), (130, 381766), (134, 370370), (140, 354497), (143, 347060), (148, 335335), (154, 322270), (182, 272690), (185, 268268), (220, 225589), (259, 191620), (260, 190883), (268, 185185), (286, 173530), (308, 161135), (335, 148148), (364, 136345), (370, 134134), (385, 128908), (407, 121940), (455, 109076), (469, 105820), (481, 103180), (518, 95810), (572, 86765), (670, 74074), (715, 69412), (737, 67340), (740, 67067), (770, 64454), (814, 60970), (871, 56980), (910, 54538), (938, 52910), (962, 51590), (1001, 49580), (1036, 47905), (1295, 38324), (1340, 37037), (1430, 34706), (1474, 33670), (1540, 32227), (1628, 30485), (1742, 28490), (1820, 27269), (1876, 26455), (1924, 25795), (2002, 24790), (2035, 24388), (2345, 21164), (2405, 20636), (2479, 20020), (2590, 19162), (2849, 17420), (2860, 17353), (2948, 16835), (3367, 14740), (3484, 14245), (3685, 13468), (4004, 12395), (4070, 12194), (4355, 11396), (4690, 10582), (4810, 10318), (4958, 10010), (5005, 9916), (5159, 9620), (5180, 9581), (5291, 9380), (5698, 8710), (6097, 8140), (6734, 7370)]