57091728

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{7297}}^1$

素因数の和:7471

約数の個数: 40

約数和(自身を含む): 148412128

約数和(自身を除く): 91320400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7297, 7824, 14594, 21891, 29188, 43782, 58376, 87564, 116752, 175128, 350256, 1189411, 2378822, 3568233, 4757644, 7136466, 9515288, 14272932, 19030576, 28545864, 57091728]

約数ペア:

[(1, 57091728), (2, 28545864), (3, 19030576), (4, 14272932), (6, 9515288), (8, 7136466), (12, 4757644), (16, 3568233), (24, 2378822), (48, 1189411), (163, 350256), (326, 175128), (489, 116752), (652, 87564), (978, 58376), (1304, 43782), (1956, 29188), (2608, 21891), (3912, 14594), (7297, 7824)]