42025730

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{22003}}^1$

素因数の和:22201

約数の個数: 16

約数和(自身を含む): 76045824

約数和(自身を除く): 34020094

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 22003, 44006, 110015, 220030, 4202573, 8405146, 21012865, 42025730]

約数ペア:

[(1, 42025730), (2, 21012865), (5, 8405146), (10, 4202573), (191, 220030), (382, 110015), (955, 44006), (1910, 22003)]