40150486

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1559}}^1$

素因数の和:1803

約数の個数: 16

約数和(自身を含む): 61401600

約数和(自身を除く): 21251114

約数列:

[1, 2, 79, 158, 163, 326, 1559, 3118, 12877, 25754, 123161, 246322, 254117, 508234, 20075243, 40150486]

約数ペア:

[(1, 40150486), (2, 20075243), (79, 508234), (158, 254117), (163, 246322), (326, 123161), (1559, 25754), (3118, 12877)]