39138992

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{8831}}^1$

素因数の和:9116

約数の個数: 20

約数和(自身を含む): 76114176

約数和(自身を除く): 36975184

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 8831, 17662, 35324, 70648, 141296, 2446187, 4892374, 9784748, 19569496, 39138992]

約数ペア:

[(1, 39138992), (2, 19569496), (4, 9784748), (8, 4892374), (16, 2446187), (277, 141296), (554, 70648), (1108, 35324), (2216, 17662), (4432, 8831)]