51860144

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6911}}^1$

素因数の和:6993

約数の個数: 40

約数和(自身を含む): 116563968

約数和(自身を除く): 64703824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 6911, 7504, 13822, 27644, 48377, 55288, 96754, 110576, 193508, 387016, 463037, 774032, 926074, 1852148, 3241259, 3704296, 6482518, 7408592, 12965036, 25930072, 51860144]

約数ペア:

[(1, 51860144), (2, 25930072), (4, 12965036), (7, 7408592), (8, 6482518), (14, 3704296), (16, 3241259), (28, 1852148), (56, 926074), (67, 774032), (112, 463037), (134, 387016), (268, 193508), (469, 110576), (536, 96754), (938, 55288), (1072, 48377), (1876, 27644), (3752, 13822), (6911, 7504)]