49394961

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 95293440

約数和(自身を除く): 45898479

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 1033, 1449, 1771, 2079, 2277, 3099, 4347, 5313, 6831, 7231, 9297, 11363, 15939, 21693, 23759, 27891, 34089, 47817, 65079, 71277, 79541, 102267, 166313, 195237, 213831, 238623, 261349, 306801, 498939, 641493, 715869, 784047, 1496817, 1829443, 2147607, 2352141, 4490451, 5488329, 7056423, 16464987, 49394961]

約数ペア:

[(1, 49394961), (3, 16464987), (7, 7056423), (9, 5488329), (11, 4490451), (21, 2352141), (23, 2147607), (27, 1829443), (33, 1496817), (63, 784047), (69, 715869), (77, 641493), (99, 498939), (161, 306801), (189, 261349), (207, 238623), (231, 213831), (253, 195237), (297, 166313), (483, 102267), (621, 79541), (693, 71277), (759, 65079), (1033, 47817), (1449, 34089), (1771, 27891), (2079, 23759), (2277, 21693), (3099, 15939), (4347, 11363), (5313, 9297), (6831, 7231)]