38549810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 36929230

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 2879, 5758, 6695, 13390, 14395, 28790, 37427, 74854, 187135, 296537, 374270, 593074, 1482685, 2965370, 3854981, 7709962, 19274905, 38549810]

約数ペア:

[(1, 38549810), (2, 19274905), (5, 7709962), (10, 3854981), (13, 2965370), (26, 1482685), (65, 593074), (103, 374270), (130, 296537), (206, 187135), (515, 74854), (1030, 37427), (1339, 28790), (2678, 14395), (2879, 13390), (5758, 6695)]