45618260

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16649}}^1$

素因数の和:16795

約数の個数: 24

約数和(自身を含む): 96503400

約数和(自身を除く): 50885140

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 16649, 33298, 66596, 83245, 166490, 332980, 2280913, 4561826, 9123652, 11404565, 22809130, 45618260]

約数ペア:

[(1, 45618260), (2, 22809130), (4, 11404565), (5, 9123652), (10, 4561826), (20, 2280913), (137, 332980), (274, 166490), (548, 83245), (685, 66596), (1370, 33298), (2740, 16649)]