8885350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 17856000

約数和(自身を除く): 8970650

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 199, 235, 398, 470, 475, 893, 950, 995, 1175, 1786, 1990, 2350, 3781, 4465, 4975, 7562, 8930, 9353, 9950, 18706, 18905, 22325, 37810, 44650, 46765, 93530, 94525, 177707, 189050, 233825, 355414, 467650, 888535, 1777070, 4442675, 8885350]

約数ペア:

[(1, 8885350), (2, 4442675), (5, 1777070), (10, 888535), (19, 467650), (25, 355414), (38, 233825), (47, 189050), (50, 177707), (94, 94525), (95, 93530), (190, 46765), (199, 44650), (235, 37810), (398, 22325), (470, 18905), (475, 18706), (893, 9950), (950, 9353), (995, 8930), (1175, 7562), (1786, 4975), (1990, 4465), (2350, 3781)]