25524020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55487}}^1$

素因数の和:55519

約数の個数: 24

約数和(自身を含む): 55931904

約数和(自身を除く): 30407884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 55487, 110974, 221948, 277435, 554870, 1109740, 1276201, 2552402, 5104804, 6381005, 12762010, 25524020]

約数ペア:

[(1, 25524020), (2, 12762010), (4, 6381005), (5, 5104804), (10, 2552402), (20, 1276201), (23, 1109740), (46, 554870), (92, 277435), (115, 221948), (230, 110974), (460, 55487)]