25296550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21997}}^1$

素因数の和:22032

約数の個数: 24

約数和(自身を含む): 49099536

約数和(自身を除く): 23802986

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 21997, 43994, 109985, 219970, 505931, 549925, 1011862, 1099850, 2529655, 5059310, 12648275, 25296550]

約数ペア:

[(1, 25296550), (2, 12648275), (5, 5059310), (10, 2529655), (23, 1099850), (25, 1011862), (46, 549925), (50, 505931), (115, 219970), (230, 109985), (575, 43994), (1150, 21997)]