42575810

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{22291}}^1$

素因数の和:22489

約数の個数: 16

約数和(自身を含む): 77041152

約数和(自身を除く): 34465342

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 22291, 44582, 111455, 222910, 4257581, 8515162, 21287905, 42575810]

約数ペア:

[(1, 42575810), (2, 21287905), (5, 8515162), (10, 4257581), (191, 222910), (382, 111455), (955, 44582), (1910, 22291)]