40505674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{34739}}^1$

素因数の和:34805

約数の個数: 16

約数和(自身を含む): 67534560

約数和(自身を除く): 27028886

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 34739, 69478, 382129, 764258, 1841167, 3682334, 20252837, 40505674]

約数ペア:

[(1, 40505674), (2, 20252837), (11, 3682334), (22, 1841167), (53, 764258), (106, 382129), (583, 69478), (1166, 34739)]