40097673

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 74919936

約数和(自身を除く): 34822263

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2143, 2673, 6237, 6429, 15001, 18711, 19287, 23573, 45003, 57861, 70719, 135009, 165011, 173583, 212157, 405027, 495033, 520749, 636471, 1215081, 1485099, 1909413, 3645243, 4455297, 5728239, 13365891, 40097673]

約数ペア:

[(1, 40097673), (3, 13365891), (7, 5728239), (9, 4455297), (11, 3645243), (21, 1909413), (27, 1485099), (33, 1215081), (63, 636471), (77, 520749), (81, 495033), (99, 405027), (189, 212157), (231, 173583), (243, 165011), (297, 135009), (567, 70719), (693, 57861), (891, 45003), (1701, 23573), (2079, 19287), (2143, 18711), (2673, 15001), (6237, 6429)]