51856310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2393}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 102386592

約数和(自身を除く): 50530282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 2393, 4334, 4786, 10835, 11965, 21670, 23930, 26323, 52646, 131615, 263230, 471421, 942842, 2357105, 4714210, 5185631, 10371262, 25928155, 51856310]

約数ペア:

[(1, 51856310), (2, 25928155), (5, 10371262), (10, 5185631), (11, 4714210), (22, 2357105), (55, 942842), (110, 471421), (197, 263230), (394, 131615), (985, 52646), (1970, 26323), (2167, 23930), (2393, 21670), (4334, 11965), (4786, 10835)]