42236168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{406117}}^1$

素因数の和:406136

約数の個数: 16

約数和(自身を含む): 85284780

約数和(自身を除く): 43048612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 406117, 812234, 1624468, 3248936, 5279521, 10559042, 21118084, 42236168]

約数ペア:

[(1, 42236168), (2, 21118084), (4, 10559042), (8, 5279521), (13, 3248936), (26, 1624468), (52, 812234), (104, 406117)]