39908238

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{4139}}^1$

素因数の和:5751

約数の個数: 16

約数和(自身を含む): 79885440

約数和(自身を除く): 39977202

約数列:

[1, 2, 3, 6, 1607, 3214, 4139, 4821, 8278, 9642, 12417, 24834, 6651373, 13302746, 19954119, 39908238]

約数ペア:

[(1, 39908238), (2, 19954119), (3, 13302746), (6, 6651373), (1607, 24834), (3214, 12417), (4139, 9642), (4821, 8278)]