40778034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26863}}^1$

素因数の和:26902

約数の個数: 32

約数和(自身を含む): 92841984

約数和(自身を除く): 52063950

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 26863, 53726, 80589, 161178, 295493, 590986, 617849, 886479, 1235698, 1772958, 1853547, 3707094, 6796339, 13592678, 20389017, 40778034]

約数ペア:

[(1, 40778034), (2, 20389017), (3, 13592678), (6, 6796339), (11, 3707094), (22, 1853547), (23, 1772958), (33, 1235698), (46, 886479), (66, 617849), (69, 590986), (138, 295493), (253, 161178), (506, 80589), (759, 53726), (1518, 26863)]