56140672

素因数分解:

$2^7\times 7^2\times {\mathrm{8951}}^1$

素因数の和:8979

約数の個数: 48

約数和(自身を含む): 130117320

約数和(自身を除く): 73976648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 8951, 17902, 35804, 62657, 71608, 125314, 143216, 250628, 286432, 438599, 501256, 572864, 877198, 1002512, 1145728, 1754396, 2005024, 3508792, 4010048, 7017584, 8020096, 14035168, 28070336, 56140672]

約数ペア:

[(1, 56140672), (2, 28070336), (4, 14035168), (7, 8020096), (8, 7017584), (14, 4010048), (16, 3508792), (28, 2005024), (32, 1754396), (49, 1145728), (56, 1002512), (64, 877198), (98, 572864), (112, 501256), (128, 438599), (196, 286432), (224, 250628), (392, 143216), (448, 125314), (784, 71608), (896, 62657), (1568, 35804), (3136, 17902), (6272, 8951)]