40202348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1901}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 74771424

約数和(自身を除く): 34569076

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 1901, 3802, 5287, 7604, 10574, 21148, 32317, 64634, 129268, 591211, 1182422, 2364844, 10050587, 20101174, 40202348]

約数ペア:

[(1, 40202348), (2, 20101174), (4, 10050587), (17, 2364844), (34, 1182422), (68, 591211), (311, 129268), (622, 64634), (1244, 32317), (1901, 21148), (3802, 10574), (5287, 7604)]