40806655

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 49713120

約数和(自身を除く): 8906465

約数列:

[1, 5, 157, 227, 229, 785, 1135, 1145, 35639, 35953, 51983, 178195, 179765, 259915, 8161331, 40806655]

約数ペア:

[(1, 40806655), (5, 8161331), (157, 259915), (227, 179765), (229, 178195), (785, 51983), (1135, 35953), (1145, 35639)]