40648179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 65253888

約数和(自身を除く): 24605709

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 2311, 5863, 6933, 17589, 25421, 30043, 76263, 90129, 94751, 284253, 330473, 991419, 1042261, 1231763, 3126783, 3695289, 13549393, 40648179]

約数ペア:

[(1, 40648179), (3, 13549393), (11, 3695289), (13, 3126783), (33, 1231763), (39, 1042261), (41, 991419), (123, 330473), (143, 284253), (429, 94751), (451, 90129), (533, 76263), (1353, 30043), (1599, 25421), (2311, 17589), (5863, 6933)]