42375652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{87553}}^1$

素因数の和:87579

約数の個数: 18

約数和(自身を含む): 81512774

約数和(自身を除く): 39137122

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 87553, 175106, 350212, 963083, 1926166, 3852332, 10593913, 21187826, 42375652]

約数ペア:

[(1, 42375652), (2, 21187826), (4, 10593913), (11, 3852332), (22, 1926166), (44, 963083), (121, 350212), (242, 175106), (484, 87553)]