50001985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24571}}^1$

素因数の和:24624

約数の個数: 16

約数和(自身を含む): 67228992

約数和(自身を除く): 17227007

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 24571, 122855, 270281, 909127, 1351405, 4545635, 10000397, 50001985]

約数ペア:

[(1, 50001985), (5, 10000397), (11, 4545635), (37, 1351405), (55, 909127), (185, 270281), (407, 122855), (2035, 24571)]