48621644

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 86400720

約数和(自身を除く): 37779076

約数列:

[1, 2, 4, 139, 157, 278, 314, 556, 557, 628, 1114, 2228, 21823, 43646, 77423, 87292, 87449, 154846, 174898, 309692, 349796, 12155411, 24310822, 48621644]

約数ペア:

[(1, 48621644), (2, 24310822), (4, 12155411), (139, 349796), (157, 309692), (278, 174898), (314, 154846), (556, 87449), (557, 87292), (628, 77423), (1114, 43646), (2228, 21823)]