56348120

素因数分解:

$2^3\times 5^1\times {\mathrm{1408703}}^1$

素因数の和:1408714

約数の個数: 16

約数和(自身を含む): 126783360

約数和(自身を除く): 70435240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1408703, 2817406, 5634812, 7043515, 11269624, 14087030, 28174060, 56348120]

約数ペア:

[(1, 56348120), (2, 28174060), (4, 14087030), (5, 11269624), (8, 7043515), (10, 5634812), (20, 2817406), (40, 1408703)]