50399856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 162247800

約数和(自身を除く): 111847944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 109, 114, 117, 144, 152, 156, 169, 171, 208, 218, 228, 234, 247, 304, 312, 327, 338, 342, 436, 456, 468, 494, 507, 624, 654, 676, 684, 741, 872, 912, 936, 981, 988, 1014, 1308, 1352, 1368, 1417, 1482, 1521, 1744, 1872, 1962, 1976, 2028, 2071, 2223, 2616, 2704, 2736, 2834, 2964, 3042, 3211, 3924, 3952, 4056, 4142, 4251, 4446, 5232, 5668, 5928, 6084, 6213, 6422, 7848, 8112, 8284, 8502, 8892, 9633, 11336, 11856, 12168, 12426, 12753, 12844, 15696, 16568, 17004, 17784, 18421, 18639, 19266, 22672, 24336, 24852, 25506, 25688, 26923, 28899, 33136, 34008, 35568, 36842, 37278, 38532, 49704, 51012, 51376, 53846, 55263, 57798, 68016, 73684, 74556, 77064, 80769, 99408, 102024, 107692, 110526, 115596, 147368, 149112, 154128, 161538, 165789, 204048, 215384, 221052, 231192, 242307, 294736, 298224, 323076, 331578, 349999, 430768, 442104, 462384, 484614, 646152, 663156, 699998, 884208, 969228, 1049997, 1292304, 1326312, 1399996, 1938456, 2099994, 2652624, 2799992, 3149991, 3876912, 4199988, 5599984, 6299982, 8399976, 12599964, 16799952, 25199928, 50399856]

約数ペア:

[(1, 50399856), (2, 25199928), (3, 16799952), (4, 12599964), (6, 8399976), (8, 6299982), (9, 5599984), (12, 4199988), (13, 3876912), (16, 3149991), (18, 2799992), (19, 2652624), (24, 2099994), (26, 1938456), (36, 1399996), (38, 1326312), (39, 1292304), (48, 1049997), (52, 969228), (57, 884208), (72, 699998), (76, 663156), (78, 646152), (104, 484614), (109, 462384), (114, 442104), (117, 430768), (144, 349999), (152, 331578), (156, 323076), (169, 298224), (171, 294736), (208, 242307), (218, 231192), (228, 221052), (234, 215384), (247, 204048), (304, 165789), (312, 161538), (327, 154128), (338, 149112), (342, 147368), (436, 115596), (456, 110526), (468, 107692), (494, 102024), (507, 99408), (624, 80769), (654, 77064), (676, 74556), (684, 73684), (741, 68016), (872, 57798), (912, 55263), (936, 53846), (981, 51376), (988, 51012), (1014, 49704), (1308, 38532), (1352, 37278), (1368, 36842), (1417, 35568), (1482, 34008), (1521, 33136), (1744, 28899), (1872, 26923), (1962, 25688), (1976, 25506), (2028, 24852), (2071, 24336), (2223, 22672), (2616, 19266), (2704, 18639), (2736, 18421), (2834, 17784), (2964, 17004), (3042, 16568), (3211, 15696), (3924, 12844), (3952, 12753), (4056, 12426), (4142, 12168), (4251, 11856), (4446, 11336), (5232, 9633), (5668, 8892), (5928, 8502), (6084, 8284), (6213, 8112), (6422, 7848)]