57112138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3061}}^1$

素因数の和:3573

約数の個数: 16

約数和(自身を含む): 90390240

約数和(自身を除く): 33278102

約数列:

[1, 2, 19, 38, 491, 982, 3061, 6122, 9329, 18658, 58159, 116318, 1502951, 3005902, 28556069, 57112138]

約数ペア:

[(1, 57112138), (2, 28556069), (19, 3005902), (38, 1502951), (491, 116318), (982, 58159), (3061, 18658), (6122, 9329)]