42896133

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 74805120

約数和(自身を除く): 31908987

約数列:

[1, 3, 7, 9, 21, 29, 53, 63, 87, 159, 203, 261, 371, 443, 477, 609, 1113, 1329, 1537, 1827, 3101, 3339, 3987, 4611, 9303, 10759, 12847, 13833, 23479, 27909, 32277, 38541, 70437, 89929, 96831, 115623, 164353, 211311, 269787, 493059, 680891, 809361, 1479177, 2042673, 4766237, 6128019, 14298711, 42896133]

約数ペア:

[(1, 42896133), (3, 14298711), (7, 6128019), (9, 4766237), (21, 2042673), (29, 1479177), (53, 809361), (63, 680891), (87, 493059), (159, 269787), (203, 211311), (261, 164353), (371, 115623), (443, 96831), (477, 89929), (609, 70437), (1113, 38541), (1329, 32277), (1537, 27909), (1827, 23479), (3101, 13833), (3339, 12847), (3987, 10759), (4611, 9303)]