40906806

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 83159808

約数和(自身を除く): 42253002

約数列:

[1, 2, 3, 6, 151, 163, 277, 302, 326, 453, 489, 554, 831, 906, 978, 1662, 24613, 41827, 45151, 49226, 73839, 83654, 90302, 125481, 135453, 147678, 250962, 270906, 6817801, 13635602, 20453403, 40906806]

約数ペア:

[(1, 40906806), (2, 20453403), (3, 13635602), (6, 6817801), (151, 270906), (163, 250962), (277, 147678), (302, 135453), (326, 125481), (453, 90302), (489, 83654), (554, 73839), (831, 49226), (906, 45151), (978, 41827), (1662, 24613)]