48139690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 90844416

約数和(自身を除く): 42704726

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 311, 622, 673, 1346, 1555, 3110, 3365, 6730, 7153, 14306, 15479, 30958, 35765, 71530, 77395, 154790, 209303, 418606, 1046515, 2093030, 4813969, 9627938, 24069845, 48139690]

約数ペア:

[(1, 48139690), (2, 24069845), (5, 9627938), (10, 4813969), (23, 2093030), (46, 1046515), (115, 418606), (230, 209303), (311, 154790), (622, 77395), (673, 71530), (1346, 35765), (1555, 30958), (3110, 15479), (3365, 14306), (6730, 7153)]