49871870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160877}}^1$

素因数の和:160915

約数の個数: 16

約数和(自身を含む): 92665728

約数和(自身を除く): 42793858

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 160877, 321754, 804385, 1608770, 4987187, 9974374, 24935935, 49871870]

約数ペア:

[(1, 49871870), (2, 24935935), (5, 9974374), (10, 4987187), (31, 1608770), (62, 804385), (155, 321754), (310, 160877)]