51004235

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:3998

約数の個数: 16

約数和(自身を含む): 63671520

約数和(自身を除く): 12667285

約数列:

[1, 5, 43, 61, 215, 305, 2623, 3889, 13115, 19445, 167227, 237229, 836135, 1186145, 10200847, 51004235]

約数ペア:

[(1, 51004235), (5, 10200847), (43, 1186145), (61, 836135), (215, 237229), (305, 167227), (2623, 19445), (3889, 13115)]