51908384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 118444032

約数和(自身を除く): 66535648

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 67, 71, 88, 124, 134, 142, 176, 248, 268, 284, 341, 352, 496, 536, 568, 682, 737, 781, 992, 1072, 1136, 1364, 1474, 1562, 2077, 2144, 2201, 2272, 2728, 2948, 3124, 4154, 4402, 4757, 5456, 5896, 6248, 8308, 8804, 9514, 10912, 11792, 12496, 16616, 17608, 19028, 22847, 23584, 24211, 24992, 33232, 35216, 38056, 45694, 48422, 52327, 66464, 70432, 76112, 91388, 96844, 104654, 147467, 152224, 182776, 193688, 209308, 294934, 365552, 387376, 418616, 589868, 731104, 774752, 837232, 1179736, 1622137, 1674464, 2359472, 3244274, 4718944, 6488548, 12977096, 25954192, 51908384]

約数ペア:

[(1, 51908384), (2, 25954192), (4, 12977096), (8, 6488548), (11, 4718944), (16, 3244274), (22, 2359472), (31, 1674464), (32, 1622137), (44, 1179736), (62, 837232), (67, 774752), (71, 731104), (88, 589868), (124, 418616), (134, 387376), (142, 365552), (176, 294934), (248, 209308), (268, 193688), (284, 182776), (341, 152224), (352, 147467), (496, 104654), (536, 96844), (568, 91388), (682, 76112), (737, 70432), (781, 66464), (992, 52327), (1072, 48422), (1136, 45694), (1364, 38056), (1474, 35216), (1562, 33232), (2077, 24992), (2144, 24211), (2201, 23584), (2272, 22847), (2728, 19028), (2948, 17608), (3124, 16616), (4154, 12496), (4402, 11792), (4757, 10912), (5456, 9514), (5896, 8804), (6248, 8308)]