42417608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{123307}}^1$

素因数の和:123356

約数の個数: 16

約数和(自身を含む): 81383280

約数和(自身を除く): 38965672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 123307, 246614, 493228, 986456, 5302201, 10604402, 21208804, 42417608]

約数ペア:

[(1, 42417608), (2, 21208804), (4, 10604402), (8, 5302201), (43, 986456), (86, 493228), (172, 246614), (344, 123307)]