38966876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 79177728

約数和(自身を除く): 40210852

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1051, 1196, 1426, 1612, 2102, 2852, 4204, 9269, 13663, 18538, 24173, 27326, 32581, 37076, 48346, 54652, 65162, 96692, 130324, 314249, 423553, 628498, 749363, 847106, 1256996, 1498726, 1694212, 2997452, 9741719, 19483438, 38966876]

約数ペア:

[(1, 38966876), (2, 19483438), (4, 9741719), (13, 2997452), (23, 1694212), (26, 1498726), (31, 1256996), (46, 847106), (52, 749363), (62, 628498), (92, 423553), (124, 314249), (299, 130324), (403, 96692), (598, 65162), (713, 54652), (806, 48346), (1051, 37076), (1196, 32581), (1426, 27326), (1612, 24173), (2102, 18538), (2852, 13663), (4204, 9269)]