51394190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3061}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 97886016

約数和(自身を除く): 46491826

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3061, 3358, 6122, 8395, 15305, 16790, 30610, 70403, 140806, 223453, 352015, 446906, 704030, 1117265, 2234530, 5139419, 10278838, 25697095, 51394190]

約数ペア:

[(1, 51394190), (2, 25697095), (5, 10278838), (10, 5139419), (23, 2234530), (46, 1117265), (73, 704030), (115, 446906), (146, 352015), (230, 223453), (365, 140806), (730, 70403), (1679, 30610), (3061, 16790), (3358, 15305), (6122, 8395)]