40576042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91801}}^1$

素因数の和:91833

約数の個数: 16

約数和(自身を含む): 69402312

約数和(自身を除く): 28826270

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 91801, 183602, 1193413, 1560617, 2386826, 3121234, 20288021, 40576042]

約数ペア:

[(1, 40576042), (2, 20288021), (13, 3121234), (17, 2386826), (26, 1560617), (34, 1193413), (221, 183602), (442, 91801)]