40404866

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{5441}}^1$

素因数の和:5569

約数の個数: 16

約数和(自身を含む): 62691840

約数和(自身を除く): 22286974

約数列:

[1, 2, 47, 79, 94, 158, 3713, 5441, 7426, 10882, 255727, 429839, 511454, 859678, 20202433, 40404866]

約数ペア:

[(1, 40404866), (2, 20202433), (47, 859678), (79, 511454), (94, 429839), (158, 255727), (3713, 10882), (5441, 7426)]