38704638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1999}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 49999362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 1999, 2766, 3227, 3998, 5997, 6454, 9681, 11994, 13993, 19362, 27986, 41979, 83958, 921539, 1843078, 2764617, 5529234, 6450773, 12901546, 19352319, 38704638]

約数ペア:

[(1, 38704638), (2, 19352319), (3, 12901546), (6, 6450773), (7, 5529234), (14, 2764617), (21, 1843078), (42, 921539), (461, 83958), (922, 41979), (1383, 27986), (1999, 19362), (2766, 13993), (3227, 11994), (3998, 9681), (5997, 6454)]