39408382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 65973600

約数和(自身を除く): 26565218

約数列:

[1, 2, 13, 26, 43, 86, 101, 202, 349, 559, 698, 1118, 1313, 2626, 4343, 4537, 8686, 9074, 15007, 30014, 35249, 56459, 70498, 112918, 195091, 390182, 458237, 916474, 1515707, 3031414, 19704191, 39408382]

約数ペア:

[(1, 39408382), (2, 19704191), (13, 3031414), (26, 1515707), (43, 916474), (86, 458237), (101, 390182), (202, 195091), (349, 112918), (559, 70498), (698, 56459), (1118, 35249), (1313, 30014), (2626, 15007), (4343, 9074), (4537, 8686)]