39138534

素因数分解:

$2^1\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{1993}}^1$

素因数の和:3092

約数の個数: 24

約数和(自身を含む): 84920472

約数和(自身を除く): 45781938

約数列:

[1, 2, 3, 6, 9, 18, 1091, 1993, 2182, 3273, 3986, 5979, 6546, 9819, 11958, 17937, 19638, 35874, 2174363, 4348726, 6523089, 13046178, 19569267, 39138534]

約数ペア:

[(1, 39138534), (2, 19569267), (3, 13046178), (6, 6523089), (9, 4348726), (18, 2174363), (1091, 35874), (1993, 19638), (2182, 17937), (3273, 11958), (3986, 9819), (5979, 6546)]