42320456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{170647}}^1$

素因数の和:170684

約数の個数: 16

約数和(自身を含む): 81911040

約数和(自身を除く): 39590584

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 170647, 341294, 682588, 1365176, 5290057, 10580114, 21160228, 42320456]

約数ペア:

[(1, 42320456), (2, 21160228), (4, 10580114), (8, 5290057), (31, 1365176), (62, 682588), (124, 341294), (248, 170647)]