40188629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 48481440

約数和(自身を除く): 8292811

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 563, 3757, 4199, 5491, 7319, 9571, 10697, 71383, 124423, 139061, 162707, 181849, 2115191, 2364037, 3091433, 40188629]

約数ペア:

[(1, 40188629), (13, 3091433), (17, 2364037), (19, 2115191), (221, 181849), (247, 162707), (289, 139061), (323, 124423), (563, 71383), (3757, 10697), (4199, 9571), (5491, 7319)]