47117500

素因数分解:

$2^2\times 5^4\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 60

約数和(自身を含む): 105491232

約数和(自身を除く): 58373732

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 401, 470, 500, 625, 802, 940, 1175, 1250, 1604, 2005, 2350, 2500, 4010, 4700, 5875, 8020, 10025, 11750, 18847, 20050, 23500, 29375, 37694, 40100, 50125, 58750, 75388, 94235, 100250, 117500, 188470, 200500, 250625, 376940, 471175, 501250, 942350, 1002500, 1884700, 2355875, 4711750, 9423500, 11779375, 23558750, 47117500]

約数ペア:

[(1, 47117500), (2, 23558750), (4, 11779375), (5, 9423500), (10, 4711750), (20, 2355875), (25, 1884700), (47, 1002500), (50, 942350), (94, 501250), (100, 471175), (125, 376940), (188, 250625), (235, 200500), (250, 188470), (401, 117500), (470, 100250), (500, 94235), (625, 75388), (802, 58750), (940, 50125), (1175, 40100), (1250, 37694), (1604, 29375), (2005, 23500), (2350, 20050), (2500, 18847), (4010, 11750), (4700, 10025), (5875, 8020)]