56568856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 109549440

約数和(自身を除く): 52980584

約数列:

[1, 2, 4, 8, 37, 74, 148, 223, 296, 446, 857, 892, 1714, 1784, 3428, 6856, 8251, 16502, 31709, 33004, 63418, 66008, 126836, 191111, 253672, 382222, 764444, 1528888, 7071107, 14142214, 28284428, 56568856]

約数ペア:

[(1, 56568856), (2, 28284428), (4, 14142214), (8, 7071107), (37, 1528888), (74, 764444), (148, 382222), (223, 253672), (296, 191111), (446, 126836), (857, 66008), (892, 63418), (1714, 33004), (1784, 31709), (3428, 16502), (6856, 8251)]