9423500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 21071232

約数和(自身を除く): 11647732

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 401, 470, 500, 802, 940, 1175, 1604, 2005, 2350, 4010, 4700, 5875, 8020, 10025, 11750, 18847, 20050, 23500, 37694, 40100, 50125, 75388, 94235, 100250, 188470, 200500, 376940, 471175, 942350, 1884700, 2355875, 4711750, 9423500]

約数ペア:

[(1, 9423500), (2, 4711750), (4, 2355875), (5, 1884700), (10, 942350), (20, 471175), (25, 376940), (47, 200500), (50, 188470), (94, 100250), (100, 94235), (125, 75388), (188, 50125), (235, 40100), (250, 37694), (401, 23500), (470, 20050), (500, 18847), (802, 11750), (940, 10025), (1175, 8020), (1604, 5875), (2005, 4700), (2350, 4010)]