39889698

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{68539}}^1$

素因数の和:68641

約数の個数: 16

約数和(自身を含む): 80603040

約数和(自身を除く): 40713342

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 68539, 137078, 205617, 411234, 6648283, 13296566, 19944849, 39889698]

約数ペア:

[(1, 39889698), (2, 19944849), (3, 13296566), (6, 6648283), (97, 411234), (194, 205617), (291, 137078), (582, 68539)]