48688874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 81239760

約数和(自身を除く): 32550886

約数列:

[1, 2, 13, 26, 53, 89, 106, 178, 397, 689, 794, 1157, 1378, 2314, 4717, 5161, 9434, 10322, 21041, 35333, 42082, 61321, 70666, 122642, 273533, 459329, 547066, 918658, 1872649, 3745298, 24344437, 48688874]

約数ペア:

[(1, 48688874), (2, 24344437), (13, 3745298), (26, 1872649), (53, 918658), (89, 547066), (106, 459329), (178, 273533), (397, 122642), (689, 70666), (794, 61321), (1157, 42082), (1378, 35333), (2314, 21041), (4717, 10322), (5161, 9434)]