39363824

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{22571}}^1$

素因数の和:22688

約数の個数: 20

約数和(自身を含む): 76970520

約数和(自身を除く): 37606696

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 22571, 45142, 90284, 180568, 361136, 2460239, 4920478, 9840956, 19681912, 39363824]

約数ペア:

[(1, 39363824), (2, 19681912), (4, 9840956), (8, 4920478), (16, 2460239), (109, 361136), (218, 180568), (436, 90284), (872, 45142), (1744, 22571)]