47461898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 32976502

約数列:

[1, 2, 11, 22, 37, 74, 199, 293, 398, 407, 586, 814, 2189, 3223, 4378, 6446, 7363, 10841, 14726, 21682, 58307, 80993, 116614, 119251, 161986, 238502, 641377, 1282754, 2157359, 4314718, 23730949, 47461898]

約数ペア:

[(1, 47461898), (2, 23730949), (11, 4314718), (22, 2157359), (37, 1282754), (74, 641377), (199, 238502), (293, 161986), (398, 119251), (407, 116614), (586, 80993), (814, 58307), (2189, 21682), (3223, 14726), (4378, 10841), (6446, 7363)]