97920710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 181488384

約数和(自身を除く): 83567674

約数列:

[1, 2, 5, 10, 41, 82, 205, 241, 410, 482, 991, 1205, 1982, 2410, 4955, 9881, 9910, 19762, 40631, 49405, 81262, 98810, 203155, 238831, 406310, 477662, 1194155, 2388310, 9792071, 19584142, 48960355, 97920710]

約数ペア:

[(1, 97920710), (2, 48960355), (5, 19584142), (10, 9792071), (41, 2388310), (82, 1194155), (205, 477662), (241, 406310), (410, 238831), (482, 203155), (991, 98810), (1205, 81262), (1982, 49405), (2410, 40631), (4955, 19762), (9881, 9910)]