39209996

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10529}}^1$

素因数の和:10566

約数の個数: 36

約数和(自身を含む): 84029400

約数和(自身を除く): 44819404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 10529, 21058, 42116, 73703, 147406, 200051, 294812, 400102, 515921, 800204, 1031842, 1400357, 2063684, 2800714, 5601428, 9802499, 19604998, 39209996]

約数ペア:

[(1, 39209996), (2, 19604998), (4, 9802499), (7, 5601428), (14, 2800714), (19, 2063684), (28, 1400357), (38, 1031842), (49, 800204), (76, 515921), (98, 400102), (133, 294812), (196, 200051), (266, 147406), (532, 73703), (931, 42116), (1862, 21058), (3724, 10529)]