40588262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141917}}^1$

素因数の和:141943

約数の個数: 16

約数和(自身を含む): 71526672

約数和(自身を除く): 30938410

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 141917, 283834, 1561087, 1844921, 3122174, 3689842, 20294131, 40588262]

約数ペア:

[(1, 40588262), (2, 20294131), (11, 3689842), (13, 3122174), (22, 1844921), (26, 1561087), (143, 283834), (286, 141917)]