39609198

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 88687872

約数和(自身を除く): 49078674

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 191, 246, 281, 369, 382, 562, 573, 738, 843, 1146, 1686, 1719, 2529, 3438, 5058, 7831, 11521, 15662, 23042, 23493, 34563, 46986, 53671, 69126, 70479, 103689, 107342, 140958, 161013, 207378, 322026, 483039, 966078, 2200511, 4401022, 6601533, 13203066, 19804599, 39609198]

約数ペア:

[(1, 39609198), (2, 19804599), (3, 13203066), (6, 6601533), (9, 4401022), (18, 2200511), (41, 966078), (82, 483039), (123, 322026), (191, 207378), (246, 161013), (281, 140958), (369, 107342), (382, 103689), (562, 70479), (573, 69126), (738, 53671), (843, 46986), (1146, 34563), (1686, 23493), (1719, 23042), (2529, 15662), (3438, 11521), (5058, 7831)]