53445588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{636257}}^1$

素因数の和:636271

約数の個数: 24

約数和(自身を含む): 142521792

約数和(自身を除く): 89076204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 636257, 1272514, 1908771, 2545028, 3817542, 4453799, 7635084, 8907598, 13361397, 17815196, 26722794, 53445588]

約数ペア:

[(1, 53445588), (2, 26722794), (3, 17815196), (4, 13361397), (6, 8907598), (7, 7635084), (12, 4453799), (14, 3817542), (21, 2545028), (28, 1908771), (42, 1272514), (84, 636257)]