40384416

素因数分解:

$2^5\times 3^1\times {\mathrm{420671}}^1$

素因数の和:420684

約数の個数: 24

約数和(自身を含む): 106009344

約数和(自身を除く): 65624928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 420671, 841342, 1262013, 1682684, 2524026, 3365368, 5048052, 6730736, 10096104, 13461472, 20192208, 40384416]

約数ペア:

[(1, 40384416), (2, 20192208), (3, 13461472), (4, 10096104), (6, 6730736), (8, 5048052), (12, 3365368), (16, 2524026), (24, 1682684), (32, 1262013), (48, 841342), (96, 420671)]