39393669112

素因数分解:

$2^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{709847}}^1$

素因数の和:710851

約数の個数: 32

約数和(自身を含む): 84500305920

約数和(自身を除く): 45106636808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 991, 1982, 3964, 6937, 7928, 13874, 27748, 55496, 709847, 1419694, 2839388, 4968929, 5678776, 9937858, 19875716, 39751432, 703458377, 1406916754, 2813833508, 4924208639, 5627667016, 9848417278, 19696834556, 39393669112]

約数ペア:

[(1, 39393669112), (2, 19696834556), (4, 9848417278), (7, 5627667016), (8, 4924208639), (14, 2813833508), (28, 1406916754), (56, 703458377), (991, 39751432), (1982, 19875716), (3964, 9937858), (6937, 5678776), (7928, 4968929), (13874, 2839388), (27748, 1419694), (55496, 709847)]