51621350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5521}}^1$

素因数の和:5561

約数の個数: 48

約数和(自身を含む): 110925936

約数和(自身を除く): 59304586

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 5521, 9350, 11042, 27605, 55210, 60731, 93857, 121462, 138025, 187714, 276050, 303655, 469285, 607310, 938570, 1032427, 1518275, 2064854, 2346425, 3036550, 4692850, 5162135, 10324270, 25810675, 51621350]

約数ペア:

[(1, 51621350), (2, 25810675), (5, 10324270), (10, 5162135), (11, 4692850), (17, 3036550), (22, 2346425), (25, 2064854), (34, 1518275), (50, 1032427), (55, 938570), (85, 607310), (110, 469285), (170, 303655), (187, 276050), (275, 187714), (374, 138025), (425, 121462), (550, 93857), (850, 60731), (935, 55210), (1870, 27605), (4675, 11042), (5521, 9350)]