49346451

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 91772928

約数和(自身を除く): 42426477

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2297, 2387, 3069, 6891, 7161, 16079, 20673, 21483, 25267, 48237, 71207, 75801, 144711, 176869, 213621, 227403, 498449, 530607, 640863, 783277, 1495347, 1591821, 2349831, 4486041, 5482939, 7049493, 16448817, 49346451]

約数ペア:

[(1, 49346451), (3, 16448817), (7, 7049493), (9, 5482939), (11, 4486041), (21, 2349831), (31, 1591821), (33, 1495347), (63, 783277), (77, 640863), (93, 530607), (99, 498449), (217, 227403), (231, 213621), (279, 176869), (341, 144711), (651, 75801), (693, 71207), (1023, 48237), (1953, 25267), (2297, 21483), (2387, 20673), (3069, 16079), (6891, 7161)]