25032740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54419}}^1$

素因数の和:54451

約数の個数: 24

約数和(自身を含む): 54855360

約数和(自身を除く): 29822620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 54419, 108838, 217676, 272095, 544190, 1088380, 1251637, 2503274, 5006548, 6258185, 12516370, 25032740]

約数ペア:

[(1, 25032740), (2, 12516370), (4, 6258185), (5, 5006548), (10, 2503274), (20, 1251637), (23, 1088380), (46, 544190), (92, 272095), (115, 217676), (230, 108838), (460, 54419)]