40777264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 86548032

約数和(自身を除く): 45770768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 443, 523, 886, 1046, 1772, 2092, 3544, 4184, 4873, 5753, 7088, 8368, 9746, 11506, 19492, 23012, 38984, 46024, 77968, 92048, 231689, 463378, 926756, 1853512, 2548579, 3707024, 5097158, 10194316, 20388632, 40777264]

約数ペア:

[(1, 40777264), (2, 20388632), (4, 10194316), (8, 5097158), (11, 3707024), (16, 2548579), (22, 1853512), (44, 926756), (88, 463378), (176, 231689), (443, 92048), (523, 77968), (886, 46024), (1046, 38984), (1772, 23012), (2092, 19492), (3544, 11506), (4184, 9746), (4873, 8368), (5753, 7088)]