39987438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{350767}}^1$

素因数の和:350791

約数の個数: 16

約数和(自身を含む): 84184320

約数和(自身を除く): 44196882

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 350767, 701534, 1052301, 2104602, 6664573, 13329146, 19993719, 39987438]

約数ペア:

[(1, 39987438), (2, 19993719), (3, 13329146), (6, 6664573), (19, 2104602), (38, 1052301), (57, 701534), (114, 350767)]