38448208778

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{7529}}^1$

素因数の和:8139

約数の個数: 48

約数和(自身を含む): 67863251520

約数和(自身を除く): 29415042742

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 487, 749, 974, 1498, 3409, 5243, 6818, 7529, 10486, 15058, 23863, 47726, 52109, 52703, 104218, 105406, 364763, 368921, 729526, 737842, 805603, 1611206, 2553341, 3666623, 5106682, 5639221, 7333246, 11278442, 25666361, 39474547, 51332722, 78949094, 179664527, 359329054, 392328661, 784657322, 2746300627, 5492601254, 19224104389, 38448208778]

約数ペア:

[(1, 38448208778), (2, 19224104389), (7, 5492601254), (14, 2746300627), (49, 784657322), (98, 392328661), (107, 359329054), (214, 179664527), (487, 78949094), (749, 51332722), (974, 39474547), (1498, 25666361), (3409, 11278442), (5243, 7333246), (6818, 5639221), (7529, 5106682), (10486, 3666623), (15058, 2553341), (23863, 1611206), (47726, 805603), (52109, 737842), (52703, 729526), (104218, 368921), (105406, 364763)]