55704610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 111333096

約数和(自身を除く): 55628486

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 313, 370, 481, 626, 962, 1369, 1565, 2405, 2738, 3130, 4069, 4810, 6845, 8138, 11581, 13690, 17797, 20345, 23162, 35594, 40690, 57905, 88985, 115810, 150553, 177970, 301106, 428497, 752765, 856994, 1505530, 2142485, 4284970, 5570461, 11140922, 27852305, 55704610]

約数ペア:

[(1, 55704610), (2, 27852305), (5, 11140922), (10, 5570461), (13, 4284970), (26, 2142485), (37, 1505530), (65, 856994), (74, 752765), (130, 428497), (185, 301106), (313, 177970), (370, 150553), (481, 115810), (626, 88985), (962, 57905), (1369, 40690), (1565, 35594), (2405, 23162), (2738, 20345), (3130, 17797), (4069, 13690), (4810, 11581), (6845, 8138)]