57947390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{20051}}^1$

素因数の和:20092

約数の個数: 24

約数和(自身を含む): 110807352

約数和(自身を除く): 52859962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 20051, 40102, 100255, 200510, 340867, 681734, 1704335, 3408670, 5794739, 11589478, 28973695, 57947390]

約数ペア:

[(1, 57947390), (2, 28973695), (5, 11589478), (10, 5794739), (17, 3408670), (34, 1704335), (85, 681734), (170, 340867), (289, 200510), (578, 100255), (1445, 40102), (2890, 20051)]