40939654

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{94331}}^1$

素因数の和:94371

約数の個数: 16

約数和(自身を含む): 72446976

約数和(自身を除く): 31507322

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 94331, 188662, 660317, 1320634, 2924261, 5848522, 20469827, 40939654]

約数ペア:

[(1, 40939654), (2, 20469827), (7, 5848522), (14, 2924261), (31, 1320634), (62, 660317), (217, 188662), (434, 94331)]