42434284

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{2851}}^1$

素因数の和:2977

約数の個数: 18

約数和(自身を含む): 75523812

約数和(自身を除く): 33089528

約数列:

[1, 2, 4, 61, 122, 244, 2851, 3721, 5702, 7442, 11404, 14884, 173911, 347822, 695644, 10608571, 21217142, 42434284]

約数ペア:

[(1, 42434284), (2, 21217142), (4, 10608571), (61, 695644), (122, 347822), (244, 173911), (2851, 14884), (3721, 11404), (5702, 7442)]