42950006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{2143}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 70391808

約数和(自身を除く): 27441802

約数列:

[1, 2, 11, 22, 911, 1822, 2143, 4286, 10021, 20042, 23573, 47146, 1952273, 3904546, 21475003, 42950006]

約数ペア:

[(1, 42950006), (2, 21475003), (11, 3904546), (22, 1952273), (911, 47146), (1822, 23573), (2143, 20042), (4286, 10021)]