47860658

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 24

約数和(自身を含む): 76443840

約数和(自身を除く): 28583182

約数列:

[1, 2, 19, 38, 151, 302, 361, 439, 722, 878, 2869, 5738, 8341, 16682, 54511, 66289, 109022, 132578, 158479, 316958, 1259491, 2518982, 23930329, 47860658]

約数ペア:

[(1, 47860658), (2, 23930329), (19, 2518982), (38, 1259491), (151, 316958), (302, 158479), (361, 132578), (439, 109022), (722, 66289), (878, 54511), (2869, 16682), (5738, 8341)]