40514978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{170231}}^1$

素因数の和:170257

約数の個数: 16

約数和(自身を含む): 73540224

約数和(自身を除く): 33025246

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 170231, 340462, 1191617, 2383234, 2893927, 5787854, 20257489, 40514978]

約数ペア:

[(1, 40514978), (2, 20257489), (7, 5787854), (14, 2893927), (17, 2383234), (34, 1191617), (119, 340462), (238, 170231)]