51571228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4673}}^1$

素因数の和:4797

約数の個数: 24

約数和(自身を含む): 94227840

約数和(自身を除く): 42656612

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 4673, 5518, 9346, 11036, 18692, 144863, 289726, 415897, 579452, 831794, 1663588, 12892807, 25785614, 51571228]

約数ペア:

[(1, 51571228), (2, 25785614), (4, 12892807), (31, 1663588), (62, 831794), (89, 579452), (124, 415897), (178, 289726), (356, 144863), (2759, 18692), (4673, 11036), (5518, 9346)]