55670272

素因数分解:

$2^9\times 7^3\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 130125600

約数和(自身を除く): 74455328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 317, 343, 392, 448, 512, 634, 686, 784, 896, 1268, 1372, 1568, 1792, 2219, 2536, 2744, 3136, 3584, 4438, 5072, 5488, 6272, 8876, 10144, 10976, 12544, 15533, 17752, 20288, 21952, 25088, 31066, 35504, 40576, 43904, 62132, 71008, 81152, 87808, 108731, 124264, 142016, 162304, 175616, 217462, 248528, 284032, 434924, 497056, 568064, 869848, 994112, 1136128, 1739696, 1988224, 3479392, 3976448, 6958784, 7952896, 13917568, 27835136, 55670272]

約数ペア:

[(1, 55670272), (2, 27835136), (4, 13917568), (7, 7952896), (8, 6958784), (14, 3976448), (16, 3479392), (28, 1988224), (32, 1739696), (49, 1136128), (56, 994112), (64, 869848), (98, 568064), (112, 497056), (128, 434924), (196, 284032), (224, 248528), (256, 217462), (317, 175616), (343, 162304), (392, 142016), (448, 124264), (512, 108731), (634, 87808), (686, 81152), (784, 71008), (896, 62132), (1268, 43904), (1372, 40576), (1568, 35504), (1792, 31066), (2219, 25088), (2536, 21952), (2744, 20288), (3136, 17752), (3584, 15533), (4438, 12544), (5072, 10976), (5488, 10144), (6272, 8876)]