38841968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{20063}}^1$

素因数の和:20093

約数の個数: 30

約数和(自身を含む): 82723872

約数和(自身を除く): 43881904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 20063, 40126, 80252, 160504, 220693, 321008, 441386, 882772, 1765544, 2427623, 3531088, 4855246, 9710492, 19420984, 38841968]

約数ペア:

[(1, 38841968), (2, 19420984), (4, 9710492), (8, 4855246), (11, 3531088), (16, 2427623), (22, 1765544), (44, 882772), (88, 441386), (121, 321008), (176, 220693), (242, 160504), (484, 80252), (968, 40126), (1936, 20063)]