50811430

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{40009}}^1$

素因数の和:40143

約数の個数: 16

約数和(自身を含む): 92183040

約数和(自身を除く): 41371610

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 40009, 80018, 200045, 400090, 5081143, 10162286, 25405715, 50811430]

約数ペア:

[(1, 50811430), (2, 25405715), (5, 10162286), (10, 5081143), (127, 400090), (254, 200045), (635, 80018), (1270, 40009)]