39802054

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:927

約数の個数: 16

約数和(自身を含む): 60480000

約数和(自身を除く): 20677946

約数列:

[1, 2, 127, 254, 349, 449, 698, 898, 44323, 57023, 88646, 114046, 156701, 313402, 19901027, 39802054]

約数ペア:

[(1, 39802054), (2, 19901027), (127, 313402), (254, 156701), (349, 114046), (449, 88646), (698, 57023), (898, 44323)]