56991902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89329}}^1$

素因数の和:89371

約数の個数: 16

約数和(自身を含む): 96476400

約数和(自身を除く): 39484498

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 89329, 178658, 982619, 1965238, 2590541, 5181082, 28495951, 56991902]

約数ペア:

[(1, 56991902), (2, 28495951), (11, 5181082), (22, 2590541), (29, 1965238), (58, 982619), (319, 178658), (638, 89329)]