37641380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{859}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 90733440

約数和(自身を除く): 53092060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 859, 1252, 1565, 1718, 2191, 3130, 3436, 4295, 4382, 6013, 6260, 8590, 8764, 10955, 12026, 17180, 21910, 24052, 30065, 43820, 60130, 120260, 268867, 537734, 1075468, 1344335, 1882069, 2688670, 3764138, 5377340, 7528276, 9410345, 18820690, 37641380]

約数ペア:

[(1, 37641380), (2, 18820690), (4, 9410345), (5, 7528276), (7, 5377340), (10, 3764138), (14, 2688670), (20, 1882069), (28, 1344335), (35, 1075468), (70, 537734), (140, 268867), (313, 120260), (626, 60130), (859, 43820), (1252, 30065), (1565, 24052), (1718, 21910), (2191, 17180), (3130, 12026), (3436, 10955), (4295, 8764), (4382, 8590), (6013, 6260)]