97823240

素因数分解:

$2^3\times 5^1\times {\mathrm{2445581}}^1$

素因数の和:2445592

約数の個数: 16

約数和(自身を含む): 220102380

約数和(自身を除く): 122279140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2445581, 4891162, 9782324, 12227905, 19564648, 24455810, 48911620, 97823240]

約数ペア:

[(1, 97823240), (2, 48911620), (4, 24455810), (5, 19564648), (8, 12227905), (10, 9782324), (20, 4891162), (40, 2445581)]