37638978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1367}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 81357696

約数和(自身を除く): 43718718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 1367, 2118, 2734, 4101, 4589, 8202, 9178, 13767, 17771, 27534, 35542, 53313, 106626, 482551, 965102, 1447653, 2895306, 6273163, 12546326, 18819489, 37638978]

約数ペア:

[(1, 37638978), (2, 18819489), (3, 12546326), (6, 6273163), (13, 2895306), (26, 1447653), (39, 965102), (78, 482551), (353, 106626), (706, 53313), (1059, 35542), (1367, 27534), (2118, 17771), (2734, 13767), (4101, 9178), (4589, 8202)]