55481896

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103511}}^1$

素因数の和:103584

約数の個数: 16

約数和(自身を含む): 105582240

約数和(自身を除く): 50100344

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 103511, 207022, 414044, 828088, 6935237, 13870474, 27740948, 55481896]

約数ペア:

[(1, 55481896), (2, 27740948), (4, 13870474), (8, 6935237), (67, 828088), (134, 414044), (268, 207022), (536, 103511)]