40648714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4591}}^1$

素因数の和:4845

約数の個数: 16

約数和(自身を含む): 64471680

約数和(自身を除く): 23822966

約数列:

[1, 2, 19, 38, 233, 466, 4427, 4591, 8854, 9182, 87229, 174458, 1069703, 2139406, 20324357, 40648714]

約数ペア:

[(1, 40648714), (2, 20324357), (19, 2139406), (38, 1069703), (233, 174458), (466, 87229), (4427, 9182), (4591, 8854)]