38949736

素因数分解:

$2^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{839}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 83664000

約数和(自身を除く): 44714264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 829, 839, 1658, 1678, 3316, 3356, 5803, 5873, 6632, 6712, 11606, 11746, 23212, 23492, 46424, 46984, 695531, 1391062, 2782124, 4868717, 5564248, 9737434, 19474868, 38949736]

約数ペア:

[(1, 38949736), (2, 19474868), (4, 9737434), (7, 5564248), (8, 4868717), (14, 2782124), (28, 1391062), (56, 695531), (829, 46984), (839, 46424), (1658, 23492), (1678, 23212), (3316, 11746), (3356, 11606), (5803, 6712), (5873, 6632)]