42707778

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 89631360

約数和(自身を除く): 46923582

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 3457, 4118, 6177, 6914, 10371, 12354, 20742, 100253, 200506, 245447, 300759, 490894, 601518, 736341, 1472682, 7117963, 14235926, 21353889, 42707778]

約数ペア:

[(1, 42707778), (2, 21353889), (3, 14235926), (6, 7117963), (29, 1472682), (58, 736341), (71, 601518), (87, 490894), (142, 300759), (174, 245447), (213, 200506), (426, 100253), (2059, 20742), (3457, 12354), (4118, 10371), (6177, 6914)]