50220408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 153861120

約数和(自身を除く): 103640712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 161, 164, 168, 184, 246, 276, 287, 317, 322, 328, 483, 492, 552, 574, 634, 644, 861, 943, 951, 966, 984, 1148, 1268, 1288, 1722, 1886, 1902, 1932, 2219, 2296, 2536, 2829, 3444, 3772, 3804, 3864, 4438, 5658, 6601, 6657, 6888, 7291, 7544, 7608, 8876, 11316, 12997, 13202, 13314, 14582, 17752, 19803, 21873, 22632, 25994, 26404, 26628, 29164, 38991, 39606, 43746, 51037, 51988, 52808, 53256, 58328, 77982, 79212, 87492, 90979, 102074, 103976, 153111, 155964, 158424, 174984, 181958, 204148, 272937, 298931, 306222, 311928, 363916, 408296, 545874, 597862, 612444, 727832, 896793, 1091748, 1195724, 1224888, 1793586, 2092517, 2183496, 2391448, 3587172, 4185034, 6277551, 7174344, 8370068, 12555102, 16740136, 25110204, 50220408]

約数ペア:

[(1, 50220408), (2, 25110204), (3, 16740136), (4, 12555102), (6, 8370068), (7, 7174344), (8, 6277551), (12, 4185034), (14, 3587172), (21, 2391448), (23, 2183496), (24, 2092517), (28, 1793586), (41, 1224888), (42, 1195724), (46, 1091748), (56, 896793), (69, 727832), (82, 612444), (84, 597862), (92, 545874), (123, 408296), (138, 363916), (161, 311928), (164, 306222), (168, 298931), (184, 272937), (246, 204148), (276, 181958), (287, 174984), (317, 158424), (322, 155964), (328, 153111), (483, 103976), (492, 102074), (552, 90979), (574, 87492), (634, 79212), (644, 77982), (861, 58328), (943, 53256), (951, 52808), (966, 51988), (984, 51037), (1148, 43746), (1268, 39606), (1288, 38991), (1722, 29164), (1886, 26628), (1902, 26404), (1932, 25994), (2219, 22632), (2296, 21873), (2536, 19803), (2829, 17752), (3444, 14582), (3772, 13314), (3804, 13202), (3864, 12997), (4438, 11316), (5658, 8876), (6601, 7608), (6657, 7544), (6888, 7291)]