25652240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11057}}^1$

素因数の和:11099

約数の個数: 40

約数和(自身を含む): 61703640

約数和(自身を除く): 36051400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 11057, 22114, 44228, 55285, 88456, 110570, 176912, 221140, 320653, 442280, 641306, 884560, 1282612, 1603265, 2565224, 3206530, 5130448, 6413060, 12826120, 25652240]

約数ペア:

[(1, 25652240), (2, 12826120), (4, 6413060), (5, 5130448), (8, 3206530), (10, 2565224), (16, 1603265), (20, 1282612), (29, 884560), (40, 641306), (58, 442280), (80, 320653), (116, 221140), (145, 176912), (232, 110570), (290, 88456), (464, 55285), (580, 44228), (1160, 22114), (2320, 11057)]