39492817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18869}}^1$

素因数の和:18912

約数の個数: 16

約数和(自身を含む): 50722560

約数和(自身を除く): 11229743

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 18869, 132083, 245297, 433987, 1717079, 3037909, 5641831, 39492817]

約数ペア:

[(1, 39492817), (7, 5641831), (13, 3037909), (23, 1717079), (91, 433987), (161, 245297), (299, 132083), (2093, 18869)]