49928866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31481}}^1$

素因数の和:31557

約数の個数: 16

約数和(自身を含む): 81979128

約数和(自身を除く): 32050262

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 31481, 62962, 409253, 818506, 1920341, 3840682, 24964433, 49928866]

約数ペア:

[(1, 49928866), (2, 24964433), (13, 3840682), (26, 1920341), (61, 818506), (122, 409253), (793, 62962), (1586, 31481)]