40290424

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{33353}}^1$

素因数の和:33510

約数の個数: 16

約数和(自身を含む): 76047120

約数和(自身を除く): 35756696

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 33353, 66706, 133412, 266824, 5036303, 10072606, 20145212, 40290424]

約数ペア:

[(1, 40290424), (2, 20145212), (4, 10072606), (8, 5036303), (151, 266824), (302, 133412), (604, 66706), (1208, 33353)]