55291368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 161971200

約数和(自身を除く): 106679832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 73, 76, 88, 114, 132, 146, 151, 152, 209, 219, 228, 264, 292, 302, 418, 438, 453, 456, 584, 604, 627, 803, 836, 876, 906, 1208, 1254, 1387, 1606, 1661, 1672, 1752, 1812, 2409, 2508, 2774, 2869, 3212, 3322, 3624, 4161, 4818, 4983, 5016, 5548, 5738, 6424, 6644, 8322, 8607, 9636, 9966, 11023, 11096, 11476, 13288, 15257, 16644, 17214, 19272, 19932, 22046, 22952, 30514, 31559, 33069, 33288, 34428, 39864, 44092, 45771, 61028, 63118, 66138, 68856, 88184, 91542, 94677, 121253, 122056, 126236, 132276, 183084, 189354, 209437, 242506, 252472, 264552, 363759, 366168, 378708, 418874, 485012, 628311, 727518, 757416, 837748, 970024, 1256622, 1455036, 1675496, 2303807, 2513244, 2910072, 4607614, 5026488, 6911421, 9215228, 13822842, 18430456, 27645684, 55291368]

約数ペア:

[(1, 55291368), (2, 27645684), (3, 18430456), (4, 13822842), (6, 9215228), (8, 6911421), (11, 5026488), (12, 4607614), (19, 2910072), (22, 2513244), (24, 2303807), (33, 1675496), (38, 1455036), (44, 1256622), (57, 970024), (66, 837748), (73, 757416), (76, 727518), (88, 628311), (114, 485012), (132, 418874), (146, 378708), (151, 366168), (152, 363759), (209, 264552), (219, 252472), (228, 242506), (264, 209437), (292, 189354), (302, 183084), (418, 132276), (438, 126236), (453, 122056), (456, 121253), (584, 94677), (604, 91542), (627, 88184), (803, 68856), (836, 66138), (876, 63118), (906, 61028), (1208, 45771), (1254, 44092), (1387, 39864), (1606, 34428), (1661, 33288), (1672, 33069), (1752, 31559), (1812, 30514), (2409, 22952), (2508, 22046), (2774, 19932), (2869, 19272), (3212, 17214), (3322, 16644), (3624, 15257), (4161, 13288), (4818, 11476), (4983, 11096), (5016, 11023), (5548, 9966), (5738, 9636), (6424, 8607), (6644, 8322)]