45491978

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{9817}}^1$

素因数の和:10157

約数の個数: 16

約数和(自身を含む): 78229824

約数和(自身を除く): 32737846

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 9817, 19634, 68719, 137438, 3249427, 6498854, 22745989, 45491978]

約数ペア:

[(1, 45491978), (2, 22745989), (7, 6498854), (14, 3249427), (331, 137438), (662, 68719), (2317, 19634), (4634, 9817)]