42720007622

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{22226851}}^1$

素因数の和:22226915

約数の個数: 12

約数和(自身を含む): 66213792108

約数和(自身を除く): 23493784486

約数列:

[1, 2, 31, 62, 961, 1922, 22226851, 44453702, 689032381, 1378064762, 21360003811, 42720007622]

約数ペア:

[(1, 42720007622), (2, 21360003811), (31, 1378064762), (62, 689032381), (961, 44453702), (1922, 22226851)]