49498838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{4243}}^1$

素因数の和:4571

約数の個数: 16

約数和(自身を含む): 78429120

約数和(自身を除く): 28930282

約数列:

[1, 2, 19, 38, 307, 614, 4243, 5833, 8486, 11666, 80617, 161234, 1302601, 2605202, 24749419, 49498838]

約数ペア:

[(1, 49498838), (2, 24749419), (19, 2605202), (38, 1302601), (307, 161234), (614, 80617), (4243, 11666), (5833, 8486)]