27831184190

素因数分解:

$2^1\times 5^1\times {\mathrm{50021}}^1\times {\mathrm{55639}}^1$

素因数の和:105667

約数の個数: 16

約数和(自身を含む): 50098033440

約数和(自身を除く): 22266849250

約数列:

[1, 2, 5, 10, 50021, 55639, 100042, 111278, 250105, 278195, 500210, 556390, 2783118419, 5566236838, 13915592095, 27831184190]

約数ペア:

[(1, 27831184190), (2, 13915592095), (5, 5566236838), (10, 2783118419), (50021, 556390), (55639, 500210), (100042, 278195), (111278, 250105)]