40653418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53917}}^1$

素因数の和:53961

約数の個数: 16

約数和(自身を含む): 67936680

約数和(自身を除く): 27283262

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 53917, 107834, 700921, 1401842, 1563593, 3127186, 20326709, 40653418]

約数ペア:

[(1, 40653418), (2, 20326709), (13, 3127186), (26, 1563593), (29, 1401842), (58, 700921), (377, 107834), (754, 53917)]