56825028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121421}}^1$

素因数の和:121444

約数の個数: 36

約数和(自身を含む): 154691628

約数和(自身を除く): 97866600

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 121421, 242842, 364263, 485684, 728526, 1092789, 1457052, 1578473, 2185578, 3156946, 4371156, 4735419, 6313892, 9470838, 14206257, 18941676, 28412514, 56825028]

約数ペア:

[(1, 56825028), (2, 28412514), (3, 18941676), (4, 14206257), (6, 9470838), (9, 6313892), (12, 4735419), (13, 4371156), (18, 3156946), (26, 2185578), (36, 1578473), (39, 1457052), (52, 1092789), (78, 728526), (117, 485684), (156, 364263), (234, 242842), (468, 121421)]