39027016

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22481}}^1$

素因数の和:22525

約数の個数: 32

約数和(自身を含む): 86330880

約数和(自身を除く): 47303864

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 22481, 44962, 89924, 157367, 179848, 314734, 629468, 696911, 1258936, 1393822, 2787644, 4878377, 5575288, 9756754, 19513508, 39027016]

約数ペア:

[(1, 39027016), (2, 19513508), (4, 9756754), (7, 5575288), (8, 4878377), (14, 2787644), (28, 1393822), (31, 1258936), (56, 696911), (62, 629468), (124, 314734), (217, 179848), (248, 157367), (434, 89924), (868, 44962), (1736, 22481)]