31196344

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2861}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 61819200

約数和(自身を除く): 30622856

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 2861, 5452, 5722, 10904, 11444, 22888, 82969, 134467, 165938, 268934, 331876, 537868, 663752, 1075736, 3899543, 7799086, 15598172, 31196344]

約数ペア:

[(1, 31196344), (2, 15598172), (4, 7799086), (8, 3899543), (29, 1075736), (47, 663752), (58, 537868), (94, 331876), (116, 268934), (188, 165938), (232, 134467), (376, 82969), (1363, 22888), (2726, 11444), (2861, 10904), (5452, 5722)]