43133840

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5039}}^1$

素因数の和:5159

約数の個数: 40

約数和(自身を含む): 101243520

約数和(自身を除く): 58109680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 5039, 8560, 10078, 20156, 25195, 40312, 50390, 80624, 100780, 201560, 403120, 539173, 1078346, 2156692, 2695865, 4313384, 5391730, 8626768, 10783460, 21566920, 43133840]

約数ペア:

[(1, 43133840), (2, 21566920), (4, 10783460), (5, 8626768), (8, 5391730), (10, 4313384), (16, 2695865), (20, 2156692), (40, 1078346), (80, 539173), (107, 403120), (214, 201560), (428, 100780), (535, 80624), (856, 50390), (1070, 40312), (1712, 25195), (2140, 20156), (4280, 10078), (5039, 8560)]