50870020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{110587}}^1$

素因数の和:110619

約数の個数: 24

約数和(自身を含む): 111472704

約数和(自身を除く): 60602684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 110587, 221174, 442348, 552935, 1105870, 2211740, 2543501, 5087002, 10174004, 12717505, 25435010, 50870020]

約数ペア:

[(1, 50870020), (2, 25435010), (4, 12717505), (5, 10174004), (10, 5087002), (20, 2543501), (23, 2211740), (46, 1105870), (92, 552935), (115, 442348), (230, 221174), (460, 110587)]