42431845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1427}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 53807040

約数和(自身を除く): 11375195

約数列:

[1, 5, 19, 95, 313, 1427, 1565, 5947, 7135, 27113, 29735, 135565, 446651, 2233255, 8486369, 42431845]

約数ペア:

[(1, 42431845), (5, 8486369), (19, 2233255), (95, 446651), (313, 135565), (1427, 29735), (1565, 27113), (5947, 7135)]