44993540

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16421}}^1$

素因数の和:16567

約数の個数: 24

約数和(自身を含む): 95181912

約数和(自身を除く): 50188372

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 16421, 32842, 65684, 82105, 164210, 328420, 2249677, 4499354, 8998708, 11248385, 22496770, 44993540]

約数ペア:

[(1, 44993540), (2, 22496770), (4, 11248385), (5, 8998708), (10, 4499354), (20, 2249677), (137, 328420), (274, 164210), (548, 82105), (685, 65684), (1370, 32842), (2740, 16421)]