24400850

素因数分解:

$2^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1217}}^1$

素因数の和:1630

約数の個数: 24

約数和(自身を含む): 45536148

約数和(自身を除く): 21135298

約数列:

[1, 2, 5, 10, 25, 50, 401, 802, 1217, 2005, 2434, 4010, 6085, 10025, 12170, 20050, 30425, 60850, 488017, 976034, 2440085, 4880170, 12200425, 24400850]

約数ペア:

[(1, 24400850), (2, 12200425), (5, 4880170), (10, 2440085), (25, 976034), (50, 488017), (401, 60850), (802, 30425), (1217, 20050), (2005, 12170), (2434, 10025), (4010, 6085)]