40907945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10667}}^1$

素因数の和:10744

約数の個数: 16

約数和(自身を含む): 53766720

約数和(自身を除く): 12858775

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 10667, 53335, 138671, 629353, 693355, 3146765, 8181589, 40907945]

約数ペア:

[(1, 40907945), (5, 8181589), (13, 3146765), (59, 693355), (65, 629353), (295, 138671), (767, 53335), (3835, 10667)]