48134680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109397}}^1$

素因数の和:109419

約数の個数: 32

約数和(自身を含む): 118149840

約数和(自身を除く): 70015160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 109397, 218794, 437588, 546985, 875176, 1093970, 1203367, 2187940, 2406734, 4375880, 4813468, 6016835, 9626936, 12033670, 24067340, 48134680]

約数ペア:

[(1, 48134680), (2, 24067340), (4, 12033670), (5, 9626936), (8, 6016835), (10, 4813468), (11, 4375880), (20, 2406734), (22, 2187940), (40, 1203367), (44, 1093970), (55, 875176), (88, 546985), (110, 437588), (220, 218794), (440, 109397)]