4039362008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{71387}}^1$

素因数の和:72047

約数の個数: 32

約数和(自身を含む): 8275296960

約数和(自身を除く): 4235934952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 1286, 2572, 5144, 7073, 14146, 28292, 56584, 71387, 142774, 285548, 571096, 785257, 1570514, 3141028, 6282056, 45901841, 91803682, 183607364, 367214728, 504920251, 1009840502, 2019681004, 4039362008]

約数ペア:

[(1, 4039362008), (2, 2019681004), (4, 1009840502), (8, 504920251), (11, 367214728), (22, 183607364), (44, 91803682), (88, 45901841), (643, 6282056), (1286, 3141028), (2572, 1570514), (5144, 785257), (7073, 571096), (14146, 285548), (28292, 142774), (56584, 71387)]