49388368

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 98431200

約数和(自身を除く): 49042832

約数列:

[1, 2, 4, 8, 16, 53, 106, 139, 212, 278, 419, 424, 556, 838, 848, 1112, 1676, 2224, 3352, 6704, 7367, 14734, 22207, 29468, 44414, 58241, 58936, 88828, 116482, 117872, 177656, 232964, 355312, 465928, 931856, 3086773, 6173546, 12347092, 24694184, 49388368]

約数ペア:

[(1, 49388368), (2, 24694184), (4, 12347092), (8, 6173546), (16, 3086773), (53, 931856), (106, 465928), (139, 355312), (212, 232964), (278, 177656), (419, 117872), (424, 116482), (556, 88828), (838, 58936), (848, 58241), (1112, 44414), (1676, 29468), (2224, 22207), (3352, 14734), (6704, 7367)]