42138316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2713}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 80703504

約数和(自身を除く): 38565188

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 2713, 3883, 5426, 7766, 10852, 15532, 29843, 59686, 119372, 957689, 1915378, 3830756, 10534579, 21069158, 42138316]

約数ペア:

[(1, 42138316), (2, 21069158), (4, 10534579), (11, 3830756), (22, 1915378), (44, 957689), (353, 119372), (706, 59686), (1412, 29843), (2713, 15532), (3883, 10852), (5426, 7766)]