50420540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23561}}^1$

素因数の和:23677

約数の個数: 24

約数和(自身を含む): 106877232

約数和(自身を除く): 56456692

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 23561, 47122, 94244, 117805, 235610, 471220, 2521027, 5042054, 10084108, 12605135, 25210270, 50420540]

約数ペア:

[(1, 50420540), (2, 25210270), (4, 12605135), (5, 10084108), (10, 5042054), (20, 2521027), (107, 471220), (214, 235610), (428, 117805), (535, 94244), (1070, 47122), (2140, 23561)]