49455063

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 88236000

約数和(自身を除く): 38780937

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 441, 609, 783, 1289, 1323, 1421, 1827, 3867, 4263, 5481, 9023, 11601, 12789, 27069, 34803, 37381, 38367, 63161, 81207, 112143, 189483, 243621, 261667, 336429, 568449, 785001, 1009287, 1705347, 1831669, 2355003, 5495007, 7065009, 16485021, 49455063]

約数ペア:

[(1, 49455063), (3, 16485021), (7, 7065009), (9, 5495007), (21, 2355003), (27, 1831669), (29, 1705347), (49, 1009287), (63, 785001), (87, 568449), (147, 336429), (189, 261667), (203, 243621), (261, 189483), (441, 112143), (609, 81207), (783, 63161), (1289, 38367), (1323, 37381), (1421, 34803), (1827, 27069), (3867, 12789), (4263, 11601), (5481, 9023)]