42009416

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{89003}}^1$

素因数の和:89068

約数の個数: 16

約数和(自身を含む): 80103600

約数和(自身を除く): 38094184

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 89003, 178006, 356012, 712024, 5251177, 10502354, 21004708, 42009416]

約数ペア:

[(1, 42009416), (2, 21004708), (4, 10502354), (8, 5251177), (59, 712024), (118, 356012), (236, 178006), (472, 89003)]