55140554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1213}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 100694016

約数和(自身を除く): 45553462

約数列:

[1, 2, 7, 14, 17, 34, 119, 191, 238, 382, 1213, 1337, 2426, 2674, 3247, 6494, 8491, 16982, 20621, 22729, 41242, 45458, 144347, 231683, 288694, 463366, 1621781, 3243562, 3938611, 7877222, 27570277, 55140554]

約数ペア:

[(1, 55140554), (2, 27570277), (7, 7877222), (14, 3938611), (17, 3243562), (34, 1621781), (119, 463366), (191, 288694), (238, 231683), (382, 144347), (1213, 45458), (1337, 41242), (2426, 22729), (2674, 20621), (3247, 16982), (6494, 8491)]