53387628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{635567}}^1$

素因数の和:635581

約数の個数: 24

約数和(自身を含む): 142367232

約数和(自身を除く): 88979604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 635567, 1271134, 1906701, 2542268, 3813402, 4448969, 7626804, 8897938, 13346907, 17795876, 26693814, 53387628]

約数ペア:

[(1, 53387628), (2, 26693814), (3, 17795876), (4, 13346907), (6, 8897938), (7, 7626804), (12, 4448969), (14, 3813402), (21, 2542268), (28, 1906701), (42, 1271134), (84, 635567)]