51388042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{40849}}^1$

素因数の和:40905

約数の個数: 16

約数和(自身を含む): 83824200

約数和(自身を除く): 32436158

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 40849, 81698, 694433, 1388866, 1511413, 3022826, 25694021, 51388042]

約数ペア:

[(1, 51388042), (2, 25694021), (17, 3022826), (34, 1511413), (37, 1388866), (74, 694433), (629, 81698), (1258, 40849)]