48801978

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8530

約数の個数: 24

約数和(自身を含む): 106070016

約数和(自身を除く): 57268038

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 8191, 16382, 24573, 49146, 73719, 147438, 2711221, 5422442, 8133663, 16267326, 24400989, 48801978]

約数ペア:

[(1, 48801978), (2, 24400989), (3, 16267326), (6, 8133663), (9, 5422442), (18, 2711221), (331, 147438), (662, 73719), (993, 49146), (1986, 24573), (2979, 16382), (5958, 8191)]