42101684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 77134848

約数和(自身を除く): 35033164

約数列:

[1, 2, 4, 23, 46, 92, 421, 842, 1087, 1684, 2174, 4348, 9683, 19366, 25001, 38732, 50002, 100004, 457627, 915254, 1830508, 10525421, 21050842, 42101684]

約数ペア:

[(1, 42101684), (2, 21050842), (4, 10525421), (23, 1830508), (46, 915254), (92, 457627), (421, 100004), (842, 50002), (1087, 38732), (1684, 25001), (2174, 19366), (4348, 9683)]