45127216

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{8521}}^1$

素因数の和:8860

約数の個数: 20

約数和(自身を含む): 87708424

約数和(自身を除く): 42581208

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 8521, 17042, 34084, 68168, 136336, 2820451, 5640902, 11281804, 22563608, 45127216]

約数ペア:

[(1, 45127216), (2, 22563608), (4, 11281804), (8, 5640902), (16, 2820451), (331, 136336), (662, 68168), (1324, 34084), (2648, 17042), (5296, 8521)]