40472465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2351}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 53174016

約数和(自身を除く): 12701551

約数列:

[1, 5, 11, 55, 313, 1565, 2351, 3443, 11755, 17215, 25861, 129305, 735863, 3679315, 8094493, 40472465]

約数ペア:

[(1, 40472465), (5, 8094493), (11, 3679315), (55, 735863), (313, 129305), (1565, 25861), (2351, 17215), (3443, 11755)]