58030640

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1723}}^1$

素因数の和:2157

約数の個数: 40

約数和(自身を含む): 135320208

約数和(自身を除く): 77289568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 842, 1684, 1723, 2105, 3368, 3446, 4210, 6736, 6892, 8420, 8615, 13784, 16840, 17230, 27568, 33680, 34460, 68920, 137840, 725383, 1450766, 2901532, 3626915, 5803064, 7253830, 11606128, 14507660, 29015320, 58030640]

約数ペア:

[(1, 58030640), (2, 29015320), (4, 14507660), (5, 11606128), (8, 7253830), (10, 5803064), (16, 3626915), (20, 2901532), (40, 1450766), (80, 725383), (421, 137840), (842, 68920), (1684, 34460), (1723, 33680), (2105, 27568), (3368, 17230), (3446, 16840), (4210, 13784), (6736, 8615), (6892, 8420)]