55664510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{787}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 109613952

約数和(自身を除く): 53949442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 643, 787, 1286, 1574, 3215, 3935, 6430, 7073, 7870, 8657, 14146, 17314, 35365, 43285, 70730, 86570, 506041, 1012082, 2530205, 5060410, 5566451, 11132902, 27832255, 55664510]

約数ペア:

[(1, 55664510), (2, 27832255), (5, 11132902), (10, 5566451), (11, 5060410), (22, 2530205), (55, 1012082), (110, 506041), (643, 86570), (787, 70730), (1286, 43285), (1574, 35365), (3215, 17314), (3935, 14146), (6430, 8657), (7073, 7870)]