56961618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 133161120

約数和(自身を除く): 76199502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 313, 619, 626, 939, 1238, 1857, 1878, 2191, 3714, 4333, 4382, 6573, 8666, 12999, 13146, 15337, 25998, 30331, 30674, 46011, 60662, 90993, 92022, 181986, 193747, 387494, 581241, 1162482, 1356229, 2712458, 4068687, 8137374, 9493603, 18987206, 28480809, 56961618]

約数ペア:

[(1, 56961618), (2, 28480809), (3, 18987206), (6, 9493603), (7, 8137374), (14, 4068687), (21, 2712458), (42, 1356229), (49, 1162482), (98, 581241), (147, 387494), (294, 193747), (313, 181986), (619, 92022), (626, 90993), (939, 60662), (1238, 46011), (1857, 30674), (1878, 30331), (2191, 25998), (3714, 15337), (4333, 13146), (4382, 12999), (6573, 8666)]