48807400

素因数分解:

$2^3\times 5^2\times {\mathrm{277}}^1\times {\mathrm{881}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 114016140

約数和(自身を除く): 65208740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 277, 554, 881, 1108, 1385, 1762, 2216, 2770, 3524, 4405, 5540, 6925, 7048, 8810, 11080, 13850, 17620, 22025, 27700, 35240, 44050, 55400, 88100, 176200, 244037, 488074, 976148, 1220185, 1952296, 2440370, 4880740, 6100925, 9761480, 12201850, 24403700, 48807400]

約数ペア:

[(1, 48807400), (2, 24403700), (4, 12201850), (5, 9761480), (8, 6100925), (10, 4880740), (20, 2440370), (25, 1952296), (40, 1220185), (50, 976148), (100, 488074), (200, 244037), (277, 176200), (554, 88100), (881, 55400), (1108, 44050), (1385, 35240), (1762, 27700), (2216, 22025), (2770, 17620), (3524, 13850), (4405, 11080), (5540, 8810), (6925, 7048)]