49804529620

素因数分解:

$2^2\times 5^1\times {\mathrm{12553}}^1\times {\mathrm{198377}}^1$

素因数の和:210939

約数の個数: 24

約数和(自身を含む): 104598371304

約数和(自身を除く): 54793841684

約数列:

[1, 2, 4, 5, 10, 20, 12553, 25106, 50212, 62765, 125530, 198377, 251060, 396754, 793508, 991885, 1983770, 3967540, 2490226481, 4980452962, 9960905924, 12451132405, 24902264810, 49804529620]

約数ペア:

[(1, 49804529620), (2, 24902264810), (4, 12451132405), (5, 9960905924), (10, 4980452962), (20, 2490226481), (12553, 3967540), (25106, 1983770), (50212, 991885), (62765, 793508), (125530, 396754), (198377, 251060)]