4056950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2032

約数の個数: 24

約数和(自身を含む): 7733880

約数和(自身を除く): 3676930

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1979, 2050, 3958, 9895, 19790, 49475, 81139, 98950, 162278, 405695, 811390, 2028475, 4056950]

約数ペア:

[(1, 4056950), (2, 2028475), (5, 811390), (10, 405695), (25, 162278), (41, 98950), (50, 81139), (82, 49475), (205, 19790), (410, 9895), (1025, 3958), (1979, 2050)]