31839906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 76104576

約数和(自身を除く): 44264670

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 2927, 3626, 5439, 5854, 8781, 10878, 17562, 20489, 40978, 61467, 108299, 122934, 143423, 216598, 286846, 324897, 430269, 649794, 758093, 860538, 1516186, 2274279, 4548558, 5306651, 10613302, 15919953, 31839906]

約数ペア:

[(1, 31839906), (2, 15919953), (3, 10613302), (6, 5306651), (7, 4548558), (14, 2274279), (21, 1516186), (37, 860538), (42, 758093), (49, 649794), (74, 430269), (98, 324897), (111, 286846), (147, 216598), (222, 143423), (259, 122934), (294, 108299), (518, 61467), (777, 40978), (1554, 20489), (1813, 17562), (2927, 10878), (3626, 8781), (5439, 5854)]