42894250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 92971008

約数和(自身を除く): 50076758

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 127, 175, 193, 250, 254, 350, 386, 635, 875, 889, 965, 1270, 1351, 1750, 1778, 1930, 2702, 3175, 4445, 4825, 6350, 6755, 8890, 9650, 13510, 15875, 22225, 24125, 24511, 31750, 33775, 44450, 48250, 49022, 67550, 111125, 122555, 168875, 171577, 222250, 245110, 337750, 343154, 612775, 857885, 1225550, 1715770, 3063875, 4289425, 6127750, 8578850, 21447125, 42894250]

約数ペア:

[(1, 42894250), (2, 21447125), (5, 8578850), (7, 6127750), (10, 4289425), (14, 3063875), (25, 1715770), (35, 1225550), (50, 857885), (70, 612775), (125, 343154), (127, 337750), (175, 245110), (193, 222250), (250, 171577), (254, 168875), (350, 122555), (386, 111125), (635, 67550), (875, 49022), (889, 48250), (965, 44450), (1270, 33775), (1351, 31750), (1750, 24511), (1778, 24125), (1930, 22225), (2702, 15875), (3175, 13510), (4445, 9650), (4825, 8890), (6350, 6755)]