48505540

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14879}}^1$

素因数の和:15051

約数の個数: 24

約数和(自身を含む): 102493440

約数和(自身を除く): 53987900

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 14879, 29758, 59516, 74395, 148790, 297580, 2425277, 4850554, 9701108, 12126385, 24252770, 48505540]

約数ペア:

[(1, 48505540), (2, 24252770), (4, 12126385), (5, 9701108), (10, 4850554), (20, 2425277), (163, 297580), (326, 148790), (652, 74395), (815, 59516), (1630, 29758), (3260, 14879)]