47313932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 85377600

約数和(自身を除く): 38063668

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 1979, 3958, 5977, 7916, 11954, 23908, 85097, 170194, 275081, 340388, 550162, 1100324, 11828483, 23656966, 47313932]

約数ペア:

[(1, 47313932), (2, 23656966), (4, 11828483), (43, 1100324), (86, 550162), (139, 340388), (172, 275081), (278, 170194), (556, 85097), (1979, 23908), (3958, 11954), (5977, 7916)]