40091222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1733}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 61799760

約数和(自身を除く): 21708538

約数列:

[1, 2, 43, 86, 269, 538, 1733, 3466, 11567, 23134, 74519, 149038, 466177, 932354, 20045611, 40091222]

約数ペア:

[(1, 40091222), (2, 20045611), (43, 932354), (86, 466177), (269, 149038), (538, 74519), (1733, 23134), (3466, 11567)]