45551037

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 76170240

約数和(自身を除く): 30619203

約数列:

[1, 3, 7, 19, 21, 47, 49, 57, 133, 141, 147, 329, 347, 399, 893, 931, 987, 1041, 2303, 2429, 2679, 2793, 6251, 6593, 6909, 7287, 16309, 17003, 18753, 19779, 43757, 46151, 48927, 51009, 114163, 131271, 138453, 309871, 323057, 342489, 799141, 929613, 969171, 2169097, 2397423, 6507291, 15183679, 45551037]

約数ペア:

[(1, 45551037), (3, 15183679), (7, 6507291), (19, 2397423), (21, 2169097), (47, 969171), (49, 929613), (57, 799141), (133, 342489), (141, 323057), (147, 309871), (329, 138453), (347, 131271), (399, 114163), (893, 51009), (931, 48927), (987, 46151), (1041, 43757), (2303, 19779), (2429, 18753), (2679, 17003), (2793, 16309), (6251, 7287), (6593, 6909)]