51873510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5829

約数の個数: 64

約数和(自身を含む): 139926528

約数和(自身を除く): 88053018

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 5783, 8970, 11566, 17349, 28915, 34698, 57830, 75179, 86745, 133009, 150358, 173490, 225537, 266018, 375895, 399027, 451074, 665045, 751790, 798054, 1127685, 1330090, 1729117, 1995135, 2255370, 3458234, 3990270, 5187351, 8645585, 10374702, 17291170, 25936755, 51873510]

約数ペア:

[(1, 51873510), (2, 25936755), (3, 17291170), (5, 10374702), (6, 8645585), (10, 5187351), (13, 3990270), (15, 3458234), (23, 2255370), (26, 1995135), (30, 1729117), (39, 1330090), (46, 1127685), (65, 798054), (69, 751790), (78, 665045), (115, 451074), (130, 399027), (138, 375895), (195, 266018), (230, 225537), (299, 173490), (345, 150358), (390, 133009), (598, 86745), (690, 75179), (897, 57830), (1495, 34698), (1794, 28915), (2990, 17349), (4485, 11566), (5783, 8970)]