51894726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1277}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 112075488

約数和(自身を除く): 60180762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1277, 1563, 2554, 3126, 3831, 6773, 7662, 13546, 16601, 20319, 33202, 40638, 49803, 99606, 665317, 1330634, 1995951, 3991902, 8649121, 17298242, 25947363, 51894726]

約数ペア:

[(1, 51894726), (2, 25947363), (3, 17298242), (6, 8649121), (13, 3991902), (26, 1995951), (39, 1330634), (78, 665317), (521, 99606), (1042, 49803), (1277, 40638), (1563, 33202), (2554, 20319), (3126, 16601), (3831, 13546), (6773, 7662)]