42986468

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 89752320

約数和(自身を除く): 46765852

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 167, 203, 317, 334, 406, 634, 668, 812, 1169, 1268, 2219, 2338, 4438, 4676, 4843, 8876, 9193, 9686, 18386, 19372, 33901, 36772, 52939, 64351, 67802, 105878, 128702, 135604, 211756, 257404, 370573, 741146, 1482292, 1535231, 3070462, 6140924, 10746617, 21493234, 42986468]

約数ペア:

[(1, 42986468), (2, 21493234), (4, 10746617), (7, 6140924), (14, 3070462), (28, 1535231), (29, 1482292), (58, 741146), (116, 370573), (167, 257404), (203, 211756), (317, 135604), (334, 128702), (406, 105878), (634, 67802), (668, 64351), (812, 52939), (1169, 36772), (1268, 33901), (2219, 19372), (2338, 18386), (4438, 9686), (4676, 9193), (4843, 8876)]