54783856

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{56131}}^1$

素因数の和:56200

約数の個数: 20

約数和(自身を含む): 107885704

約数和(自身を除く): 53101848

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 56131, 112262, 224524, 449048, 898096, 3423991, 6847982, 13695964, 27391928, 54783856]

約数ペア:

[(1, 54783856), (2, 27391928), (4, 13695964), (8, 6847982), (16, 3423991), (61, 898096), (122, 449048), (244, 224524), (488, 112262), (976, 56131)]