38902474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3571}}^1$

素因数の和:4005

約数の個数: 16

約数和(自身を含む): 63010080

約数和(自身を除く): 24107606

約数列:

[1, 2, 13, 26, 419, 838, 3571, 5447, 7142, 10894, 46423, 92846, 1496249, 2992498, 19451237, 38902474]

約数ペア:

[(1, 38902474), (2, 19451237), (13, 2992498), (26, 1496249), (419, 92846), (838, 46423), (3571, 10894), (5447, 7142)]