40450123

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14779}}^1$

素因数の和:14826

約数の個数: 16

約数和(自身を含む): 51079680

約数和(自身を除く): 10629557

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 14779, 103453, 251243, 339917, 1758701, 2379419, 5778589, 40450123]

約数ペア:

[(1, 40450123), (7, 5778589), (17, 2379419), (23, 1758701), (119, 339917), (161, 251243), (391, 103453), (2737, 14779)]