42228790

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{4349}}^1$

素因数の和:5327

約数の個数: 16

約数和(自身を含む): 76107600

約数和(自身を除く): 33878810

約数列:

[1, 2, 5, 10, 971, 1942, 4349, 4855, 8698, 9710, 21745, 43490, 4222879, 8445758, 21114395, 42228790]

約数ペア:

[(1, 42228790), (2, 21114395), (5, 8445758), (10, 4222879), (971, 43490), (1942, 21745), (4349, 9710), (4855, 8698)]