40103448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21701}}^1$

素因数の和:21728

約数の個数: 64

約数和(自身を含む): 125003520

約数和(自身を除く): 84900072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 21701, 43402, 65103, 86804, 130206, 151907, 173608, 238711, 260412, 303814, 455721, 477422, 520824, 607628, 716133, 911442, 954844, 1215256, 1432266, 1670977, 1822884, 1909688, 2864532, 3341954, 3645768, 5012931, 5729064, 6683908, 10025862, 13367816, 20051724, 40103448]

約数ペア:

[(1, 40103448), (2, 20051724), (3, 13367816), (4, 10025862), (6, 6683908), (7, 5729064), (8, 5012931), (11, 3645768), (12, 3341954), (14, 2864532), (21, 1909688), (22, 1822884), (24, 1670977), (28, 1432266), (33, 1215256), (42, 954844), (44, 911442), (56, 716133), (66, 607628), (77, 520824), (84, 477422), (88, 455721), (132, 303814), (154, 260412), (168, 238711), (231, 173608), (264, 151907), (308, 130206), (462, 86804), (616, 65103), (924, 43402), (1848, 21701)]