55020190

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{23021}}^1$

素因数の和:23267

約数の個数: 16

約数和(自身を含む): 99455040

約数和(自身を除く): 44434850

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 23021, 46042, 115105, 230210, 5502019, 11004038, 27510095, 55020190]

約数ペア:

[(1, 55020190), (2, 27510095), (5, 11004038), (10, 5502019), (239, 230210), (478, 115105), (1195, 46042), (2390, 23021)]