50791015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40151}}^1$

素因数の和:40190

約数の個数: 16

約数和(自身を含む): 69382656

約数和(自身を除く): 18591641

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 40151, 200755, 441661, 923473, 2208305, 4617365, 10158203, 50791015]

約数ペア:

[(1, 50791015), (5, 10158203), (11, 4617365), (23, 2208305), (55, 923473), (115, 441661), (253, 200755), (1265, 40151)]