38938986

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{3529}}^1$

素因数の和:4150

約数の個数: 24

約数和(自身を含む): 84529380

約数和(自身を除く): 45590394

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3529, 3678, 5517, 7058, 10587, 11034, 21174, 31761, 63522, 2163277, 4326554, 6489831, 12979662, 19469493, 38938986]

約数ペア:

[(1, 38938986), (2, 19469493), (3, 12979662), (6, 6489831), (9, 4326554), (18, 2163277), (613, 63522), (1226, 31761), (1839, 21174), (3529, 11034), (3678, 10587), (5517, 7058)]