55917456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 174613824

約数和(自身を除く): 118696368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 461, 532, 722, 798, 912, 922, 1064, 1083, 1383, 1444, 1596, 1844, 2128, 2166, 2527, 2766, 2888, 3192, 3227, 3688, 4332, 5054, 5532, 5776, 6384, 6454, 7376, 7581, 8664, 8759, 9681, 10108, 11064, 12908, 15162, 17328, 17518, 19362, 20216, 22128, 25816, 26277, 30324, 35036, 38724, 40432, 51632, 52554, 60648, 61313, 70072, 77448, 105108, 121296, 122626, 140144, 154896, 166421, 183939, 210216, 245252, 332842, 367878, 420432, 490504, 499263, 665684, 735756, 981008, 998526, 1164947, 1331368, 1471512, 1997052, 2329894, 2662736, 2943024, 3494841, 3994104, 4659788, 6989682, 7988208, 9319576, 13979364, 18639152, 27958728, 55917456]

約数ペア:

[(1, 55917456), (2, 27958728), (3, 18639152), (4, 13979364), (6, 9319576), (7, 7988208), (8, 6989682), (12, 4659788), (14, 3994104), (16, 3494841), (19, 2943024), (21, 2662736), (24, 2329894), (28, 1997052), (38, 1471512), (42, 1331368), (48, 1164947), (56, 998526), (57, 981008), (76, 735756), (84, 665684), (112, 499263), (114, 490504), (133, 420432), (152, 367878), (168, 332842), (228, 245252), (266, 210216), (304, 183939), (336, 166421), (361, 154896), (399, 140144), (456, 122626), (461, 121296), (532, 105108), (722, 77448), (798, 70072), (912, 61313), (922, 60648), (1064, 52554), (1083, 51632), (1383, 40432), (1444, 38724), (1596, 35036), (1844, 30324), (2128, 26277), (2166, 25816), (2527, 22128), (2766, 20216), (2888, 19362), (3192, 17518), (3227, 17328), (3688, 15162), (4332, 12908), (5054, 11064), (5532, 10108), (5776, 9681), (6384, 8759), (6454, 8664), (7376, 7581)]