49323069

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 81319680

約数和(自身を除く): 31996611

約数列:

[1, 3, 9, 17, 19, 47, 51, 57, 141, 153, 171, 323, 361, 423, 799, 893, 969, 1083, 2397, 2679, 2907, 3249, 6137, 6859, 7191, 8037, 15181, 16967, 18411, 20577, 45543, 50901, 55233, 61731, 116603, 136629, 152703, 288439, 322373, 349809, 865317, 967119, 1049427, 2595951, 2901357, 5480341, 16441023, 49323069]

約数ペア:

[(1, 49323069), (3, 16441023), (9, 5480341), (17, 2901357), (19, 2595951), (47, 1049427), (51, 967119), (57, 865317), (141, 349809), (153, 322373), (171, 288439), (323, 152703), (361, 136629), (423, 116603), (799, 61731), (893, 55233), (969, 50901), (1083, 45543), (2397, 20577), (2679, 18411), (2907, 16967), (3249, 15181), (6137, 8037), (6859, 7191)]