40679418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27449}}^1$

素因数の和:27486

約数の個数: 32

約数和(自身を含む): 92232000

約数和(自身を除く): 51552582

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 27449, 54898, 82347, 164694, 356837, 521531, 713674, 1043062, 1070511, 1564593, 2141022, 3129186, 6779903, 13559806, 20339709, 40679418]

約数ペア:

[(1, 40679418), (2, 20339709), (3, 13559806), (6, 6779903), (13, 3129186), (19, 2141022), (26, 1564593), (38, 1070511), (39, 1043062), (57, 713674), (78, 521531), (114, 356837), (247, 164694), (494, 82347), (741, 54898), (1482, 27449)]