51375632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 132991488

約数和(自身を除く): 81615856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 121, 136, 154, 176, 187, 223, 238, 242, 272, 308, 374, 446, 476, 484, 616, 748, 847, 892, 952, 968, 1232, 1309, 1496, 1561, 1694, 1784, 1904, 1936, 2057, 2453, 2618, 2992, 3122, 3388, 3568, 3791, 4114, 4906, 5236, 6244, 6776, 7582, 8228, 9812, 10472, 12488, 13552, 14399, 15164, 16456, 17171, 19624, 20944, 24976, 26537, 26983, 28798, 30328, 32912, 34342, 39248, 41701, 53074, 53966, 57596, 60656, 68684, 83402, 106148, 107932, 115192, 137368, 166804, 188881, 212296, 215864, 230384, 274736, 291907, 333608, 377762, 424592, 431728, 458711, 583814, 667216, 755524, 917422, 1167628, 1511048, 1834844, 2335256, 3022096, 3210977, 3669688, 4670512, 6421954, 7339376, 12843908, 25687816, 51375632]

約数ペア:

[(1, 51375632), (2, 25687816), (4, 12843908), (7, 7339376), (8, 6421954), (11, 4670512), (14, 3669688), (16, 3210977), (17, 3022096), (22, 2335256), (28, 1834844), (34, 1511048), (44, 1167628), (56, 917422), (68, 755524), (77, 667216), (88, 583814), (112, 458711), (119, 431728), (121, 424592), (136, 377762), (154, 333608), (176, 291907), (187, 274736), (223, 230384), (238, 215864), (242, 212296), (272, 188881), (308, 166804), (374, 137368), (446, 115192), (476, 107932), (484, 106148), (616, 83402), (748, 68684), (847, 60656), (892, 57596), (952, 53966), (968, 53074), (1232, 41701), (1309, 39248), (1496, 34342), (1561, 32912), (1694, 30328), (1784, 28798), (1904, 26983), (1936, 26537), (2057, 24976), (2453, 20944), (2618, 19624), (2992, 17171), (3122, 16456), (3388, 15164), (3568, 14399), (3791, 13552), (4114, 12488), (4906, 10472), (5236, 9812), (6244, 8228), (6776, 7582)]