51249784

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{14461}}^1$

素因数の和:14910

約数の個数: 16

約数和(自身を含む): 96316920

約数和(自身を除く): 45067136

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 14461, 28922, 57844, 115688, 6406223, 12812446, 25624892, 51249784]

約数ペア:

[(1, 51249784), (2, 25624892), (4, 12812446), (8, 6406223), (443, 115688), (886, 57844), (1772, 28922), (3544, 14461)]