40453016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{163117}}^1$

素因数の和:163154

約数の個数: 16

約数和(自身を含む): 78296640

約数和(自身を除く): 37843624

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 163117, 326234, 652468, 1304936, 5056627, 10113254, 20226508, 40453016]

約数ペア:

[(1, 40453016), (2, 20226508), (4, 10113254), (8, 5056627), (31, 1304936), (62, 652468), (124, 326234), (248, 163117)]