42116848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{84913}}^1$

素因数の和:84952

約数の個数: 20

約数和(自身を含む): 84234688

約数和(自身を除く): 42117840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 84913, 169826, 339652, 679304, 1358608, 2632303, 5264606, 10529212, 21058424, 42116848]

約数ペア:

[(1, 42116848), (2, 21058424), (4, 10529212), (8, 5264606), (16, 2632303), (31, 1358608), (62, 679304), (124, 339652), (248, 169826), (496, 84913)]