40242371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 45497088

約数和(自身を除く): 5254717

約数列:

[1, 13, 31, 61, 403, 793, 1637, 1891, 21281, 24583, 50747, 99857, 659711, 1298141, 3095567, 40242371]

約数ペア:

[(1, 40242371), (13, 3095567), (31, 1298141), (61, 659711), (403, 99857), (793, 50747), (1637, 24583), (1891, 21281)]