57481502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71317}}^1$

素因数の和:71363

約数の個数: 16

約数和(自身を含む): 95851392

約数和(自身を除く): 38369890

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 71317, 142634, 927121, 1854242, 2210827, 4421654, 28740751, 57481502]

約数ペア:

[(1, 57481502), (2, 28740751), (13, 4421654), (26, 2210827), (31, 1854242), (62, 927121), (403, 142634), (806, 71317)]