40130002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{21977}}^1$

素因数の和:22073

約数の個数: 16

約数和(自身を含む): 66461472

約数和(自身を除く): 26331470

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 21977, 43954, 241747, 483494, 1824091, 3648182, 20065001, 40130002]

約数ペア:

[(1, 40130002), (2, 20065001), (11, 3648182), (22, 1824091), (83, 483494), (166, 241747), (913, 43954), (1826, 21977)]