51568880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58601}}^1$

素因数の和:58625

約数の個数: 40

約数和(自身を含む): 130799664

約数和(自身を除く): 79230784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 58601, 117202, 234404, 293005, 468808, 586010, 644611, 937616, 1172020, 1289222, 2344040, 2578444, 3223055, 4688080, 5156888, 6446110, 10313776, 12892220, 25784440, 51568880]

約数ペア:

[(1, 51568880), (2, 25784440), (4, 12892220), (5, 10313776), (8, 6446110), (10, 5156888), (11, 4688080), (16, 3223055), (20, 2578444), (22, 2344040), (40, 1289222), (44, 1172020), (55, 937616), (80, 644611), (88, 586010), (110, 468808), (176, 293005), (220, 234404), (440, 117202), (880, 58601)]