40590704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 100279296

約数和(自身を除く): 59688592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 701, 752, 1034, 1232, 1316, 1402, 2068, 2632, 2804, 3619, 4136, 4907, 5264, 5608, 7238, 7711, 8272, 9814, 11216, 14476, 15422, 19628, 28952, 30844, 32947, 39256, 53977, 57904, 61688, 65894, 78512, 107954, 123376, 131788, 215908, 230629, 263576, 362417, 431816, 461258, 527152, 724834, 863632, 922516, 1449668, 1845032, 2536919, 2899336, 3690064, 5073838, 5798672, 10147676, 20295352, 40590704]

約数ペア:

[(1, 40590704), (2, 20295352), (4, 10147676), (7, 5798672), (8, 5073838), (11, 3690064), (14, 2899336), (16, 2536919), (22, 1845032), (28, 1449668), (44, 922516), (47, 863632), (56, 724834), (77, 527152), (88, 461258), (94, 431816), (112, 362417), (154, 263576), (176, 230629), (188, 215908), (308, 131788), (329, 123376), (376, 107954), (517, 78512), (616, 65894), (658, 61688), (701, 57904), (752, 53977), (1034, 39256), (1232, 32947), (1316, 30844), (1402, 28952), (2068, 19628), (2632, 15422), (2804, 14476), (3619, 11216), (4136, 9814), (4907, 8272), (5264, 7711), (5608, 7238)]