48372280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109937}}^1$

素因数の和:109959

約数の個数: 32

約数和(自身を含む): 118733040

約数和(自身を除く): 70360760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 109937, 219874, 439748, 549685, 879496, 1099370, 1209307, 2198740, 2418614, 4397480, 4837228, 6046535, 9674456, 12093070, 24186140, 48372280]

約数ペア:

[(1, 48372280), (2, 24186140), (4, 12093070), (5, 9674456), (8, 6046535), (10, 4837228), (11, 4397480), (20, 2418614), (22, 2198740), (40, 1209307), (44, 1099370), (55, 879496), (88, 549685), (110, 439748), (220, 219874), (440, 109937)]