39773540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116981}}^1$

素因数の和:117007

約数の個数: 24

約数和(自身を含む): 88438392

約数和(自身を除く): 48664852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 116981, 233962, 467924, 584905, 1169810, 1988677, 2339620, 3977354, 7954708, 9943385, 19886770, 39773540]

約数ペア:

[(1, 39773540), (2, 19886770), (4, 9943385), (5, 7954708), (10, 3977354), (17, 2339620), (20, 1988677), (34, 1169810), (68, 584905), (85, 467924), (170, 233962), (340, 116981)]