23494040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25537}}^1$

素因数の和:25571

約数の個数: 32

約数和(自身を含む): 55162080

約数和(自身を除く): 31668040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 25537, 51074, 102148, 127685, 204296, 255370, 510740, 587351, 1021480, 1174702, 2349404, 2936755, 4698808, 5873510, 11747020, 23494040]

約数ペア:

[(1, 23494040), (2, 11747020), (4, 5873510), (5, 4698808), (8, 2936755), (10, 2349404), (20, 1174702), (23, 1021480), (40, 587351), (46, 510740), (92, 255370), (115, 204296), (184, 127685), (230, 102148), (460, 51074), (920, 25537)]