56221312

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3691}}^1$

素因数の和:3729

約数の個数: 64

約数和(自身を含む): 135570240

約数和(自身を除く): 79348928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3691, 3808, 7382, 7616, 14764, 15232, 25837, 29528, 51674, 59056, 62747, 103348, 118112, 125494, 206696, 236224, 250988, 413392, 439229, 472448, 501976, 826784, 878458, 1003952, 1653568, 1756916, 2007904, 3307136, 3513832, 4015808, 7027664, 8031616, 14055328, 28110656, 56221312]

約数ペア:

[(1, 56221312), (2, 28110656), (4, 14055328), (7, 8031616), (8, 7027664), (14, 4015808), (16, 3513832), (17, 3307136), (28, 2007904), (32, 1756916), (34, 1653568), (56, 1003952), (64, 878458), (68, 826784), (112, 501976), (119, 472448), (128, 439229), (136, 413392), (224, 250988), (238, 236224), (272, 206696), (448, 125494), (476, 118112), (544, 103348), (896, 62747), (952, 59056), (1088, 51674), (1904, 29528), (2176, 25837), (3691, 15232), (3808, 14764), (7382, 7616)]