40815317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 46075392

約数和(自身を除く): 5260075

約数列:

[1, 17, 23, 47, 391, 799, 1081, 2221, 18377, 37757, 51083, 104387, 868411, 1774579, 2400901, 40815317]

約数ペア:

[(1, 40815317), (17, 2400901), (23, 1774579), (47, 868411), (391, 104387), (799, 51083), (1081, 37757), (2221, 18377)]