51790945

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3019}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 64362240

約数和(自身を除く): 12571295

約数列:

[1, 5, 47, 73, 235, 365, 3019, 3431, 15095, 17155, 141893, 220387, 709465, 1101935, 10358189, 51790945]

約数ペア:

[(1, 51790945), (5, 10358189), (47, 1101935), (73, 709465), (235, 220387), (365, 141893), (3019, 17155), (3431, 15095)]