55955284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 123056640

約数和(自身を除く): 67101356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 973, 1307, 1529, 1946, 2614, 3058, 3892, 5228, 6116, 9149, 10703, 14377, 18298, 21406, 28754, 36596, 42812, 57508, 100639, 181673, 201278, 363346, 402556, 726692, 1271711, 1998403, 2543422, 3996806, 5086844, 7993612, 13988821, 27977642, 55955284]

約数ペア:

[(1, 55955284), (2, 27977642), (4, 13988821), (7, 7993612), (11, 5086844), (14, 3996806), (22, 2543422), (28, 1998403), (44, 1271711), (77, 726692), (139, 402556), (154, 363346), (278, 201278), (308, 181673), (556, 100639), (973, 57508), (1307, 42812), (1529, 36596), (1946, 28754), (2614, 21406), (3058, 18298), (3892, 14377), (5228, 10703), (6116, 9149)]