39402295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1721}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 50006880

約数和(自身を除く): 10604585

約数列:

[1, 5, 19, 95, 241, 1205, 1721, 4579, 8605, 22895, 32699, 163495, 414761, 2073805, 7880459, 39402295]

約数ペア:

[(1, 39402295), (5, 7880459), (19, 2073805), (95, 414761), (241, 163495), (1205, 32699), (1721, 22895), (4579, 8605)]