41751380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 96647040

約数和(自身を除く): 54895660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 1010, 1111, 1879, 2020, 2222, 3758, 4444, 5555, 7516, 9395, 11110, 18790, 20669, 22220, 37580, 41338, 82676, 103345, 189779, 206690, 379558, 413380, 759116, 948895, 1897790, 2087569, 3795580, 4175138, 8350276, 10437845, 20875690, 41751380]

約数ペア:

[(1, 41751380), (2, 20875690), (4, 10437845), (5, 8350276), (10, 4175138), (11, 3795580), (20, 2087569), (22, 1897790), (44, 948895), (55, 759116), (101, 413380), (110, 379558), (202, 206690), (220, 189779), (404, 103345), (505, 82676), (1010, 41338), (1111, 37580), (1879, 22220), (2020, 20669), (2222, 18790), (3758, 11110), (4444, 9395), (5555, 7516)]