40680118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1753}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 62765136

約数和(自身を除く): 22085018

約数列:

[1, 2, 41, 82, 283, 566, 1753, 3506, 11603, 23206, 71873, 143746, 496099, 992198, 20340059, 40680118]

約数ペア:

[(1, 40680118), (2, 20340059), (41, 992198), (82, 496099), (283, 143746), (566, 71873), (1753, 23206), (3506, 11603)]