55250784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 172972800

約数和(自身を除く): 117722016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 439, 456, 552, 608, 684, 736, 828, 874, 878, 912, 1104, 1311, 1317, 1368, 1656, 1748, 1756, 1824, 2208, 2622, 2634, 2736, 3312, 3496, 3512, 3933, 3951, 5244, 5268, 5472, 6624, 6992, 7024, 7866, 7902, 8341, 10097, 10488, 10536, 13984, 14048, 15732, 15804, 16682, 20194, 20976, 21072, 25023, 30291, 31464, 31608, 33364, 40388, 41952, 42144, 50046, 60582, 62928, 63216, 66728, 75069, 80776, 90873, 100092, 121164, 125856, 126432, 133456, 150138, 161552, 181746, 191843, 200184, 242328, 266912, 300276, 323104, 363492, 383686, 400368, 484656, 575529, 600552, 726984, 767372, 800736, 969312, 1151058, 1201104, 1453968, 1534744, 1726587, 2302116, 2402208, 2907936, 3069488, 3453174, 4604232, 6138976, 6906348, 9208464, 13812696, 18416928, 27625392, 55250784]

約数ペア:

[(1, 55250784), (2, 27625392), (3, 18416928), (4, 13812696), (6, 9208464), (8, 6906348), (9, 6138976), (12, 4604232), (16, 3453174), (18, 3069488), (19, 2907936), (23, 2402208), (24, 2302116), (32, 1726587), (36, 1534744), (38, 1453968), (46, 1201104), (48, 1151058), (57, 969312), (69, 800736), (72, 767372), (76, 726984), (92, 600552), (96, 575529), (114, 484656), (138, 400368), (144, 383686), (152, 363492), (171, 323104), (184, 300276), (207, 266912), (228, 242328), (276, 200184), (288, 191843), (304, 181746), (342, 161552), (368, 150138), (414, 133456), (437, 126432), (439, 125856), (456, 121164), (552, 100092), (608, 90873), (684, 80776), (736, 75069), (828, 66728), (874, 63216), (878, 62928), (912, 60582), (1104, 50046), (1311, 42144), (1317, 41952), (1368, 40388), (1656, 33364), (1748, 31608), (1756, 31464), (1824, 30291), (2208, 25023), (2622, 21072), (2634, 20976), (2736, 20194), (3312, 16682), (3496, 15804), (3512, 15732), (3933, 14048), (3951, 13984), (5244, 10536), (5268, 10488), (5472, 10097), (6624, 8341), (6992, 7902), (7024, 7866)]