57688246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{719}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 108241920

約数和(自身を除く): 50553674

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 521, 719, 1042, 1438, 3647, 5033, 5731, 7294, 7909, 10066, 11462, 15818, 40117, 55363, 80234, 110726, 374599, 749198, 2622193, 4120589, 5244386, 8241178, 28844123, 57688246]

約数ペア:

[(1, 57688246), (2, 28844123), (7, 8241178), (11, 5244386), (14, 4120589), (22, 2622193), (77, 749198), (154, 374599), (521, 110726), (719, 80234), (1042, 55363), (1438, 40117), (3647, 15818), (5033, 11462), (5731, 10066), (7294, 7909)]