39858124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1051}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 73640000

約数和(自身を除く): 33781876

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1051, 1996, 2102, 4204, 9481, 18962, 19969, 37924, 39938, 79876, 524449, 1048898, 2097796, 9964531, 19929062, 39858124]

約数ペア:

[(1, 39858124), (2, 19929062), (4, 9964531), (19, 2097796), (38, 1048898), (76, 524449), (499, 79876), (998, 39938), (1051, 37924), (1996, 19969), (2102, 18962), (4204, 9481)]