47681494990

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1\times {\mathrm{20333}}^1$

素因数の和:22044

約数の個数: 32

約数和(自身を含む): 86454962496

約数和(自身を除く): 38773467506

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 1553, 3106, 7765, 15530, 20333, 40666, 101665, 203330, 234503, 469006, 1172515, 2345030, 3070283, 6140566, 15351415, 30702830, 31577149, 63154298, 157885745, 315771490, 4768149499, 9536298998, 23840747495, 47681494990]

約数ペア:

[(1, 47681494990), (2, 23840747495), (5, 9536298998), (10, 4768149499), (151, 315771490), (302, 157885745), (755, 63154298), (1510, 31577149), (1553, 30702830), (3106, 15351415), (7765, 6140566), (15530, 3070283), (20333, 2345030), (40666, 1172515), (101665, 469006), (203330, 234503)]