55722770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{757}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 106586928

約数和(自身を除く): 50864158

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 433, 757, 866, 1514, 2165, 3785, 4330, 7361, 7570, 12869, 14722, 25738, 36805, 64345, 73610, 128690, 327781, 655562, 1638905, 3277810, 5572277, 11144554, 27861385, 55722770]

約数ペア:

[(1, 55722770), (2, 27861385), (5, 11144554), (10, 5572277), (17, 3277810), (34, 1638905), (85, 655562), (170, 327781), (433, 128690), (757, 73610), (866, 64345), (1514, 36805), (2165, 25738), (3785, 14722), (4330, 12869), (7361, 7570)]