56731444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 126443520

約数和(自身を除く): 69712076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 3919, 7238, 7838, 14476, 15676, 27433, 43109, 54866, 86218, 109732, 172436, 184193, 301763, 368386, 603526, 736772, 1207052, 1289351, 2026123, 2578702, 4052246, 5157404, 8104492, 14182861, 28365722, 56731444]

約数ペア:

[(1, 56731444), (2, 28365722), (4, 14182861), (7, 8104492), (11, 5157404), (14, 4052246), (22, 2578702), (28, 2026123), (44, 1289351), (47, 1207052), (77, 736772), (94, 603526), (154, 368386), (188, 301763), (308, 184193), (329, 172436), (517, 109732), (658, 86218), (1034, 54866), (1316, 43109), (2068, 27433), (3619, 15676), (3919, 14476), (7238, 7838)]