56788728

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 148176000

約数和(自身を除く): 91387272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 139, 174, 232, 278, 348, 417, 556, 587, 696, 834, 1112, 1174, 1668, 1761, 2348, 3336, 3522, 4031, 4696, 7044, 8062, 12093, 14088, 16124, 17023, 24186, 32248, 34046, 48372, 51069, 68092, 81593, 96744, 102138, 136184, 163186, 204276, 244779, 326372, 408552, 489558, 652744, 979116, 1958232, 2366197, 4732394, 7098591, 9464788, 14197182, 18929576, 28394364, 56788728]

約数ペア:

[(1, 56788728), (2, 28394364), (3, 18929576), (4, 14197182), (6, 9464788), (8, 7098591), (12, 4732394), (24, 2366197), (29, 1958232), (58, 979116), (87, 652744), (116, 489558), (139, 408552), (174, 326372), (232, 244779), (278, 204276), (348, 163186), (417, 136184), (556, 102138), (587, 96744), (696, 81593), (834, 68092), (1112, 51069), (1174, 48372), (1668, 34046), (1761, 32248), (2348, 24186), (3336, 17023), (3522, 16124), (4031, 14088), (4696, 12093), (7044, 8062)]