40857862

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 62126352

約数和(自身を除く): 21268490

約数列:

[1, 2, 113, 226, 347, 521, 694, 1042, 39211, 58873, 78422, 117746, 180787, 361574, 20428931, 40857862]

約数ペア:

[(1, 40857862), (2, 20428931), (113, 361574), (226, 180787), (347, 117746), (521, 78422), (694, 58873), (1042, 39211)]