51000066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11471}}^1$

素因数の和:11511

約数の個数: 48

約数和(自身を含む): 125274240

約数和(自身を除く): 74274174

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 11471, 22942, 34413, 68826, 103239, 149123, 206478, 217949, 298246, 435898, 447369, 653847, 894738, 1307694, 1342107, 1961541, 2684214, 2833337, 3923082, 5666674, 8500011, 17000022, 25500033, 51000066]

約数ペア:

[(1, 51000066), (2, 25500033), (3, 17000022), (6, 8500011), (9, 5666674), (13, 3923082), (18, 2833337), (19, 2684214), (26, 1961541), (38, 1342107), (39, 1307694), (57, 894738), (78, 653847), (114, 447369), (117, 435898), (171, 298246), (234, 217949), (247, 206478), (342, 149123), (494, 103239), (741, 68826), (1482, 34413), (2223, 22942), (4446, 11471)]