56345172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{953}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 142107840

約数和(自身を除く): 85762668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 953, 1137, 1516, 1906, 2274, 2859, 3812, 4548, 4927, 5718, 9854, 11436, 12389, 14781, 19708, 24778, 29562, 37167, 49556, 59124, 74334, 148668, 361187, 722374, 1083561, 1444748, 2167122, 4334244, 4695431, 9390862, 14086293, 18781724, 28172586, 56345172]

約数ペア:

[(1, 56345172), (2, 28172586), (3, 18781724), (4, 14086293), (6, 9390862), (12, 4695431), (13, 4334244), (26, 2167122), (39, 1444748), (52, 1083561), (78, 722374), (156, 361187), (379, 148668), (758, 74334), (953, 59124), (1137, 49556), (1516, 37167), (1906, 29562), (2274, 24778), (2859, 19708), (3812, 14781), (4548, 12389), (4927, 11436), (5718, 9854)]