39745616

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{16451}}^1$

素因数の和:16610

約数の個数: 20

約数和(自身を含む): 77521824

約数和(自身を除く): 37776208

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 16451, 32902, 65804, 131608, 263216, 2484101, 4968202, 9936404, 19872808, 39745616]

約数ペア:

[(1, 39745616), (2, 19872808), (4, 9936404), (8, 4968202), (16, 2484101), (151, 263216), (302, 131608), (604, 65804), (1208, 32902), (2416, 16451)]