49906113

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 22089279

約数列:

[1, 3, 23, 61, 69, 71, 167, 183, 213, 501, 1403, 1633, 3841, 4209, 4331, 4899, 10187, 11523, 11857, 12993, 30561, 35571, 99613, 234301, 272711, 298839, 702903, 723277, 818133, 2169831, 16635371, 49906113]

約数ペア:

[(1, 49906113), (3, 16635371), (23, 2169831), (61, 818133), (69, 723277), (71, 702903), (167, 298839), (183, 272711), (213, 234301), (501, 99613), (1403, 35571), (1633, 30561), (3841, 12993), (4209, 11857), (4331, 11523), (4899, 10187)]