51540217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 57600000

約数和(自身を除く): 6059783

約数列:

[1, 19, 23, 59, 437, 1121, 1357, 1999, 25783, 37981, 45977, 117941, 873563, 2240879, 2712643, 51540217]

約数ペア:

[(1, 51540217), (19, 2712643), (23, 2240879), (59, 873563), (437, 117941), (1121, 45977), (1357, 37981), (1999, 25783)]