49506912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1925

約数の個数: 144

約数和(自身を含む): 173365920

約数和(自身を除く): 123859008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 1889, 2016, 2184, 2912, 3276, 3744, 3778, 4368, 5667, 6552, 7556, 8736, 11334, 13104, 13223, 15112, 17001, 22668, 24557, 26208, 26446, 30224, 34002, 39669, 45336, 49114, 52892, 60448, 68004, 73671, 79338, 90672, 98228, 105784, 119007, 136008, 147342, 158676, 171899, 181344, 196456, 211568, 221013, 238014, 272016, 294684, 317352, 343798, 392912, 423136, 442026, 476028, 515697, 544032, 589368, 634704, 687596, 785824, 884052, 952056, 1031394, 1178736, 1269408, 1375192, 1547091, 1768104, 1904112, 2062788, 2357472, 2750384, 3094182, 3536208, 3808224, 4125576, 5500768, 6188364, 7072416, 8251152, 12376728, 16502304, 24753456, 49506912]

約数ペア:

[(1, 49506912), (2, 24753456), (3, 16502304), (4, 12376728), (6, 8251152), (7, 7072416), (8, 6188364), (9, 5500768), (12, 4125576), (13, 3808224), (14, 3536208), (16, 3094182), (18, 2750384), (21, 2357472), (24, 2062788), (26, 1904112), (28, 1768104), (32, 1547091), (36, 1375192), (39, 1269408), (42, 1178736), (48, 1031394), (52, 952056), (56, 884052), (63, 785824), (72, 687596), (78, 634704), (84, 589368), (91, 544032), (96, 515697), (104, 476028), (112, 442026), (117, 423136), (126, 392912), (144, 343798), (156, 317352), (168, 294684), (182, 272016), (208, 238014), (224, 221013), (234, 211568), (252, 196456), (273, 181344), (288, 171899), (312, 158676), (336, 147342), (364, 136008), (416, 119007), (468, 105784), (504, 98228), (546, 90672), (624, 79338), (672, 73671), (728, 68004), (819, 60448), (936, 52892), (1008, 49114), (1092, 45336), (1248, 39669), (1456, 34002), (1638, 30224), (1872, 26446), (1889, 26208), (2016, 24557), (2184, 22668), (2912, 17001), (3276, 15112), (3744, 13223), (3778, 13104), (4368, 11334), (5667, 8736), (6552, 7556)]