40004294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3196

約数の個数: 24

約数和(自身を含む): 67223520

約数和(自身を除く): 27219226

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 3119, 6238, 6413, 12826, 34309, 68618, 165307, 330614, 377399, 754798, 1818377, 3636754, 20002147, 40004294]

約数ペア:

[(1, 40004294), (2, 20002147), (11, 3636754), (22, 1818377), (53, 754798), (106, 377399), (121, 330614), (242, 165307), (583, 68618), (1166, 34309), (3119, 12826), (6238, 6413)]