39342978

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{2251}}^1$

素因数の和:3230

約数の個数: 24

約数和(自身を含む): 85368816

約数和(自身を除く): 46025838

約数列:

[1, 2, 3, 6, 9, 18, 971, 1942, 2251, 2913, 4502, 5826, 6753, 8739, 13506, 17478, 20259, 40518, 2185721, 4371442, 6557163, 13114326, 19671489, 39342978]

約数ペア:

[(1, 39342978), (2, 19671489), (3, 13114326), (6, 6557163), (9, 4371442), (18, 2185721), (971, 40518), (1942, 20259), (2251, 17478), (2913, 13506), (4502, 8739), (5826, 6753)]