54448090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 107163648

約数和(自身を除く): 52715558

約数列:

[1, 2, 5, 10, 31, 37, 47, 62, 74, 94, 101, 155, 185, 202, 235, 310, 370, 470, 505, 1010, 1147, 1457, 1739, 2294, 2914, 3131, 3478, 3737, 4747, 5735, 6262, 7285, 7474, 8695, 9494, 11470, 14570, 15655, 17390, 18685, 23735, 31310, 37370, 47470, 53909, 107818, 115847, 147157, 175639, 231694, 269545, 294314, 351278, 539090, 579235, 735785, 878195, 1158470, 1471570, 1756390, 5444809, 10889618, 27224045, 54448090]

約数ペア:

[(1, 54448090), (2, 27224045), (5, 10889618), (10, 5444809), (31, 1756390), (37, 1471570), (47, 1158470), (62, 878195), (74, 735785), (94, 579235), (101, 539090), (155, 351278), (185, 294314), (202, 269545), (235, 231694), (310, 175639), (370, 147157), (470, 115847), (505, 107818), (1010, 53909), (1147, 47470), (1457, 37370), (1739, 31310), (2294, 23735), (2914, 18685), (3131, 17390), (3478, 15655), (3737, 14570), (4747, 11470), (5735, 9494), (6262, 8695), (7285, 7474)]