56874124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8707}}^1$

素因数の和:8805

約数の個数: 24

約数和(自身を含む): 105331968

約数和(自身を除く): 48457844

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 8707, 17414, 34828, 200261, 400522, 618197, 801044, 1236394, 2472788, 14218531, 28437062, 56874124]

約数ペア:

[(1, 56874124), (2, 28437062), (4, 14218531), (23, 2472788), (46, 1236394), (71, 801044), (92, 618197), (142, 400522), (284, 200261), (1633, 34828), (3266, 17414), (6532, 8707)]