40706548

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 72317952

約数和(自身を除く): 31611404

約数列:

[1, 2, 4, 127, 227, 254, 353, 454, 508, 706, 908, 1412, 28829, 44831, 57658, 80131, 89662, 115316, 160262, 179324, 320524, 10176637, 20353274, 40706548]

約数ペア:

[(1, 40706548), (2, 20353274), (4, 10176637), (127, 320524), (227, 179324), (254, 160262), (353, 115316), (454, 89662), (508, 80131), (706, 57658), (908, 44831), (1412, 28829)]