40714145

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 50086080

約数和(自身を除く): 9371935

約数列:

[1, 5, 61, 131, 305, 655, 1019, 5095, 7991, 39955, 62159, 133489, 310795, 667445, 8142829, 40714145]

約数ペア:

[(1, 40714145), (5, 8142829), (61, 667445), (131, 310795), (305, 133489), (655, 62159), (1019, 39955), (5095, 7991)]