49440573

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 96235776

約数和(自身を除く): 46795203

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 53, 63, 67, 91, 117, 119, 153, 159, 201, 221, 273, 357, 371, 469, 477, 603, 663, 689, 819, 871, 901, 1071, 1113, 1139, 1407, 1547, 1989, 2067, 2613, 2703, 3339, 3417, 3551, 4221, 4641, 4823, 6097, 6201, 6307, 7839, 7973, 8109, 10251, 10653, 11713, 13923, 14469, 14807, 18291, 18921, 23919, 24857, 31959, 35139, 43407, 44421, 46163, 54873, 56763, 60367, 71757, 74571, 81991, 103649, 105417, 133263, 138489, 181101, 223713, 245973, 310947, 323141, 415467, 422569, 543303, 737919, 784771, 932841, 969423, 1267707, 2354313, 2908269, 3803121, 5493397, 7062939, 16480191, 49440573]

約数ペア:

[(1, 49440573), (3, 16480191), (7, 7062939), (9, 5493397), (13, 3803121), (17, 2908269), (21, 2354313), (39, 1267707), (51, 969423), (53, 932841), (63, 784771), (67, 737919), (91, 543303), (117, 422569), (119, 415467), (153, 323141), (159, 310947), (201, 245973), (221, 223713), (273, 181101), (357, 138489), (371, 133263), (469, 105417), (477, 103649), (603, 81991), (663, 74571), (689, 71757), (819, 60367), (871, 56763), (901, 54873), (1071, 46163), (1113, 44421), (1139, 43407), (1407, 35139), (1547, 31959), (1989, 24857), (2067, 23919), (2613, 18921), (2703, 18291), (3339, 14807), (3417, 14469), (3551, 13923), (4221, 11713), (4641, 10653), (4823, 10251), (6097, 8109), (6201, 7973), (6307, 7839)]