39901156

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 71850240

約数和(自身を除く): 31949084

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 1759, 3518, 5671, 7036, 11342, 22684, 93227, 186454, 188213, 372908, 376426, 752852, 9975289, 19950578, 39901156]

約数ペア:

[(1, 39901156), (2, 19950578), (4, 9975289), (53, 752852), (106, 376426), (107, 372908), (212, 188213), (214, 186454), (428, 93227), (1759, 22684), (3518, 11342), (5671, 7036)]