25113940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21283}}^1$

素因数の和:21351

約数の個数: 24

約数和(自身を含む): 53635680

約数和(自身を除く): 28521740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 21283, 42566, 85132, 106415, 212830, 425660, 1255697, 2511394, 5022788, 6278485, 12556970, 25113940]

約数ペア:

[(1, 25113940), (2, 12556970), (4, 6278485), (5, 5022788), (10, 2511394), (20, 1255697), (59, 425660), (118, 212830), (236, 106415), (295, 85132), (590, 42566), (1180, 21283)]