48278389

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 50822640

約数和(自身を除く): 2544251

約数列:

[1, 53, 61, 109, 137, 3233, 5777, 6649, 7261, 8357, 14933, 352397, 442921, 791449, 910913, 48278389]

約数ペア:

[(1, 48278389), (53, 910913), (61, 791449), (109, 442921), (137, 352397), (3233, 14933), (5777, 8357), (6649, 7261)]