56872036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7243}}^1$

素因数の和:7411

約数の個数: 24

約数和(自身を含む): 107906624

約数和(自身を除く): 51034588

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7243, 7852, 14486, 28972, 94159, 188318, 376636, 1093693, 2187386, 4374772, 14218009, 28436018, 56872036]

約数ペア:

[(1, 56872036), (2, 28436018), (4, 14218009), (13, 4374772), (26, 2187386), (52, 1093693), (151, 376636), (302, 188318), (604, 94159), (1963, 28972), (3926, 14486), (7243, 7852)]