49044500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 109444608

約数和(自身を除く): 60400108

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 940, 1175, 2087, 2350, 4174, 4700, 5875, 8348, 10435, 11750, 20870, 23500, 41740, 52175, 98089, 104350, 196178, 208700, 260875, 392356, 490445, 521750, 980890, 1043500, 1961780, 2452225, 4904450, 9808900, 12261125, 24522250, 49044500]

約数ペア:

[(1, 49044500), (2, 24522250), (4, 12261125), (5, 9808900), (10, 4904450), (20, 2452225), (25, 1961780), (47, 1043500), (50, 980890), (94, 521750), (100, 490445), (125, 392356), (188, 260875), (235, 208700), (250, 196178), (470, 104350), (500, 98089), (940, 52175), (1175, 41740), (2087, 23500), (2350, 20870), (4174, 11750), (4700, 10435), (5875, 8348)]