38980906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{619}}^1$

素因数の和:718

約数の個数: 24

約数和(自身を含む): 62808480

約数和(自身を除く): 23827574

約数列:

[1, 2, 23, 37, 46, 74, 619, 851, 1238, 1369, 1702, 2738, 14237, 22903, 28474, 31487, 45806, 62974, 526769, 847411, 1053538, 1694822, 19490453, 38980906]

約数ペア:

[(1, 38980906), (2, 19490453), (23, 1694822), (37, 1053538), (46, 847411), (74, 526769), (619, 62974), (851, 45806), (1238, 31487), (1369, 28474), (1702, 22903), (2738, 14237)]