48905420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22853}}^1$

素因数の和:22969

約数の個数: 24

約数和(自身を含む): 103665744

約数和(自身を除く): 54760324

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 22853, 45706, 91412, 114265, 228530, 457060, 2445271, 4890542, 9781084, 12226355, 24452710, 48905420]

約数ペア:

[(1, 48905420), (2, 24452710), (4, 12226355), (5, 9781084), (10, 4890542), (20, 2445271), (107, 457060), (214, 228530), (428, 114265), (535, 91412), (1070, 45706), (2140, 22853)]