40012148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15413}}^1$

素因数の和:15487

約数の個数: 24

約数和(自身を含む): 77686560

約数和(自身を除く): 37674412

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 15413, 30826, 61652, 169543, 339086, 678172, 909367, 1818734, 3637468, 10003037, 20006074, 40012148]

約数ペア:

[(1, 40012148), (2, 20006074), (4, 10003037), (11, 3637468), (22, 1818734), (44, 909367), (59, 678172), (118, 339086), (236, 169543), (649, 61652), (1298, 30826), (2596, 15413)]