40548152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{136987}}^1$

素因数の和:137030

約数の個数: 16

約数和(自身を含む): 78083160

約数和(自身を除く): 37535008

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 136987, 273974, 547948, 1095896, 5068519, 10137038, 20274076, 40548152]

約数ペア:

[(1, 40548152), (2, 20274076), (4, 10137038), (8, 5068519), (37, 1095896), (74, 547948), (148, 273974), (296, 136987)]