47019590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2297}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 89346240

約数和(自身を除く): 42326650

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 2297, 4094, 4594, 10235, 11485, 20470, 22970, 52831, 105662, 204433, 264155, 408866, 528310, 1022165, 2044330, 4701959, 9403918, 23509795, 47019590]

約数ペア:

[(1, 47019590), (2, 23509795), (5, 9403918), (10, 4701959), (23, 2044330), (46, 1022165), (89, 528310), (115, 408866), (178, 264155), (230, 204433), (445, 105662), (890, 52831), (2047, 22970), (2297, 20470), (4094, 11485), (4594, 10235)]