40746095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1579}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 52822560

約数和(自身を除く): 12076465

約数列:

[1, 5, 13, 65, 397, 1579, 1985, 5161, 7895, 20527, 25805, 102635, 626863, 3134315, 8149219, 40746095]

約数ペア:

[(1, 40746095), (5, 8149219), (13, 3134315), (65, 626863), (397, 102635), (1579, 25805), (1985, 20527), (5161, 7895)]