40532605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1289}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 51393600

約数和(自身を除く): 10860995

約数列:

[1, 5, 19, 95, 331, 1289, 1655, 6289, 6445, 24491, 31445, 122455, 426659, 2133295, 8106521, 40532605]

約数ペア:

[(1, 40532605), (5, 8106521), (19, 2133295), (95, 426659), (331, 122455), (1289, 31445), (1655, 24491), (6289, 6445)]