39320806

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 69284160

約数和(自身を除く): 29963354

約数列:

[1, 2, 7, 14, 53, 106, 197, 269, 371, 394, 538, 742, 1379, 1883, 2758, 3766, 10441, 14257, 20882, 28514, 52993, 73087, 99799, 105986, 146174, 199598, 370951, 741902, 2808629, 5617258, 19660403, 39320806]

約数ペア:

[(1, 39320806), (2, 19660403), (7, 5617258), (14, 2808629), (53, 741902), (106, 370951), (197, 199598), (269, 146174), (371, 105986), (394, 99799), (538, 73087), (742, 52993), (1379, 28514), (1883, 20882), (2758, 14257), (3766, 10441)]