42680246

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 75098880

約数和(自身を除く): 32418634

約数列:

[1, 2, 7, 14, 59, 118, 163, 317, 326, 413, 634, 826, 1141, 2219, 2282, 4438, 9617, 18703, 19234, 37406, 51671, 67319, 103342, 130921, 134638, 261842, 361697, 723394, 3048589, 6097178, 21340123, 42680246]

約数ペア:

[(1, 42680246), (2, 21340123), (7, 6097178), (14, 3048589), (59, 723394), (118, 361697), (163, 261842), (317, 134638), (326, 130921), (413, 103342), (634, 67319), (826, 51671), (1141, 37406), (2219, 19234), (2282, 18703), (4438, 9617)]