39919444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13997}}^1$

素因数の和:14055

約数の個数: 24

約数和(自身を含む): 75253248

約数和(自身を除く): 35333804

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 13997, 27994, 55988, 321931, 433907, 643862, 867814, 1287724, 1735628, 9979861, 19959722, 39919444]

約数ペア:

[(1, 39919444), (2, 19959722), (4, 9979861), (23, 1735628), (31, 1287724), (46, 867814), (62, 643862), (92, 433907), (124, 321931), (713, 55988), (1426, 27994), (2852, 13997)]