40130830

素因数分解:

$2^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{4211}}^1$

素因数の和:5171

約数の個数: 16

約数和(自身を含む): 72328464

約数和(自身を除く): 32197634

約数列:

[1, 2, 5, 10, 953, 1906, 4211, 4765, 8422, 9530, 21055, 42110, 4013083, 8026166, 20065415, 40130830]

約数ペア:

[(1, 40130830), (2, 20065415), (5, 8026166), (10, 4013083), (953, 42110), (1906, 21055), (4211, 9530), (4765, 8422)]