39422188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39901}}^1$

素因数の和:39937

約数の個数: 24

約数和(自身を含む): 78207920

約数和(自身を除く): 38785732

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 39901, 79802, 159604, 518713, 758119, 1037426, 1516238, 2074852, 3032476, 9855547, 19711094, 39422188]

約数ペア:

[(1, 39422188), (2, 19711094), (4, 9855547), (13, 3032476), (19, 2074852), (26, 1516238), (38, 1037426), (52, 758119), (76, 518713), (247, 159604), (494, 79802), (988, 39901)]