38787924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1129}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 103779200

約数和(自身を除く): 64991276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1129, 1227, 1636, 2258, 2454, 2863, 3387, 4516, 4908, 5726, 6774, 7903, 8589, 11452, 13548, 15806, 17178, 23709, 31612, 34356, 47418, 94836, 461761, 923522, 1385283, 1847044, 2770566, 3232327, 5541132, 6464654, 9696981, 12929308, 19393962, 38787924]

約数ペア:

[(1, 38787924), (2, 19393962), (3, 12929308), (4, 9696981), (6, 6464654), (7, 5541132), (12, 3232327), (14, 2770566), (21, 1847044), (28, 1385283), (42, 923522), (84, 461761), (409, 94836), (818, 47418), (1129, 34356), (1227, 31612), (1636, 23709), (2258, 17178), (2454, 15806), (2863, 13548), (3387, 11452), (4516, 8589), (4908, 7903), (5726, 6774)]