25452260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55331}}^1$

素因数の和:55363

約数の個数: 24

約数和(自身を含む): 55774656

約数和(自身を除く): 30322396

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 55331, 110662, 221324, 276655, 553310, 1106620, 1272613, 2545226, 5090452, 6363065, 12726130, 25452260]

約数ペア:

[(1, 25452260), (2, 12726130), (4, 6363065), (5, 5090452), (10, 2545226), (20, 1272613), (23, 1106620), (46, 553310), (92, 276655), (115, 221324), (230, 110662), (460, 55331)]