40556552

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{38699}}^1$

素因数の和:38836

約数の個数: 16

約数和(自身を含む): 76626000

約数和(自身を除く): 36069448

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 38699, 77398, 154796, 309592, 5069569, 10139138, 20278276, 40556552]

約数ペア:

[(1, 40556552), (2, 20278276), (4, 10139138), (8, 5069569), (131, 309592), (262, 154796), (524, 77398), (1048, 38699)]