39777768

素因数分解:

$2^3\times 3^2\times {\mathrm{552469}}^1$

素因数の和:552481

約数の個数: 24

約数和(自身を含む): 107731650

約数和(自身を除く): 67953882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 552469, 1104938, 1657407, 2209876, 3314814, 4419752, 4972221, 6629628, 9944442, 13259256, 19888884, 39777768]

約数ペア:

[(1, 39777768), (2, 19888884), (3, 13259256), (4, 9944442), (6, 6629628), (8, 4972221), (9, 4419752), (12, 3314814), (18, 2209876), (24, 1657407), (36, 1104938), (72, 552469)]