54934760

素因数分解:

$2^3\times 5^1\times {\mathrm{1373369}}^1$

素因数の和:1373380

約数の個数: 16

約数和(自身を含む): 123603300

約数和(自身を除く): 68668540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1373369, 2746738, 5493476, 6866845, 10986952, 13733690, 27467380, 54934760]

約数ペア:

[(1, 54934760), (2, 27467380), (4, 13733690), (5, 10986952), (8, 6866845), (10, 5493476), (20, 2746738), (40, 1373369)]