29120192440

素因数分解:

$2^3\times 5^1\times {\mathrm{728004811}}^1$

素因数の和:728004822

約数の個数: 16

約数和(自身を含む): 65520433080

約数和(自身を除く): 36400240640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 728004811, 1456009622, 2912019244, 3640024055, 5824038488, 7280048110, 14560096220, 29120192440]

約数ペア:

[(1, 29120192440), (2, 14560096220), (4, 7280048110), (5, 5824038488), (8, 3640024055), (10, 2912019244), (20, 1456009622), (40, 728004811)]