39846008

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 76055760

約数和(自身を除く): 36209752

約数列:

[1, 2, 4, 8, 131, 193, 197, 262, 386, 394, 524, 772, 788, 1048, 1544, 1576, 25283, 25807, 38021, 50566, 51614, 76042, 101132, 103228, 152084, 202264, 206456, 304168, 4980751, 9961502, 19923004, 39846008]

約数ペア:

[(1, 39846008), (2, 19923004), (4, 9961502), (8, 4980751), (131, 304168), (193, 206456), (197, 202264), (262, 152084), (386, 103228), (394, 101132), (524, 76042), (772, 51614), (788, 50566), (1048, 38021), (1544, 25807), (1576, 25283)]