40807772008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2625307}}^1$

素因数の和:2625409

約数の個数: 32

約数和(自身を含む): 80334424800

約数和(自身を除く): 39526652792

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3886, 7772, 15544, 2625307, 5250614, 10501228, 21002456, 76133903, 152267806, 175895569, 304535612, 351791138, 609071224, 703582276, 1407164552, 5100971501, 10201943002, 20403886004, 40807772008]

約数ペア:

[(1, 40807772008), (2, 20403886004), (4, 10201943002), (8, 5100971501), (29, 1407164552), (58, 703582276), (67, 609071224), (116, 351791138), (134, 304535612), (232, 175895569), (268, 152267806), (536, 76133903), (1943, 21002456), (3886, 10501228), (7772, 5250614), (15544, 2625307)]