53559828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 155518272

約数和(自身を除く): 101958444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 827, 1028, 1542, 1654, 1799, 2313, 2481, 3084, 3308, 3598, 4626, 4962, 5397, 5789, 7196, 7443, 9252, 9924, 10794, 11578, 14886, 16191, 17367, 21588, 23156, 29772, 32382, 34734, 52101, 64764, 69468, 104202, 208404, 212539, 425078, 637617, 850156, 1275234, 1487773, 1912851, 2550468, 2975546, 3825702, 4463319, 5951092, 7651404, 8926638, 13389957, 17853276, 26779914, 53559828]

約数ペア:

[(1, 53559828), (2, 26779914), (3, 17853276), (4, 13389957), (6, 8926638), (7, 7651404), (9, 5951092), (12, 4463319), (14, 3825702), (18, 2975546), (21, 2550468), (28, 1912851), (36, 1487773), (42, 1275234), (63, 850156), (84, 637617), (126, 425078), (252, 212539), (257, 208404), (514, 104202), (771, 69468), (827, 64764), (1028, 52101), (1542, 34734), (1654, 32382), (1799, 29772), (2313, 23156), (2481, 21588), (3084, 17367), (3308, 16191), (3598, 14886), (4626, 11578), (4962, 10794), (5397, 9924), (5789, 9252), (7196, 7443)]