41719550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 81369792

約数和(自身を除く): 39650242

約数列:

[1, 2, 5, 10, 25, 41, 47, 50, 82, 94, 205, 235, 410, 433, 470, 866, 1025, 1175, 1927, 2050, 2165, 2350, 3854, 4330, 9635, 10825, 17753, 19270, 20351, 21650, 35506, 40702, 48175, 88765, 96350, 101755, 177530, 203510, 443825, 508775, 834391, 887650, 1017550, 1668782, 4171955, 8343910, 20859775, 41719550]

約数ペア:

[(1, 41719550), (2, 20859775), (5, 8343910), (10, 4171955), (25, 1668782), (41, 1017550), (47, 887650), (50, 834391), (82, 508775), (94, 443825), (205, 203510), (235, 177530), (410, 101755), (433, 96350), (470, 88765), (866, 48175), (1025, 40702), (1175, 35506), (1927, 21650), (2050, 20351), (2165, 19270), (2350, 17753), (3854, 10825), (4330, 9635)]