43251856

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{6421}}^1$

素因数の和:6850

約数の個数: 20

約数和(自身を含む): 84012604

約数和(自身を除く): 40760748

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6421, 6736, 12842, 25684, 51368, 102736, 2703241, 5406482, 10812964, 21625928, 43251856]

約数ペア:

[(1, 43251856), (2, 21625928), (4, 10812964), (8, 5406482), (16, 2703241), (421, 102736), (842, 51368), (1684, 25684), (3368, 12842), (6421, 6736)]