49714203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 89210880

約数和(自身を除く): 39496677

約数列:

[1, 3, 7, 11, 19, 21, 33, 47, 57, 77, 133, 141, 209, 231, 241, 329, 399, 517, 627, 723, 893, 987, 1463, 1551, 1687, 2651, 2679, 3619, 4389, 4579, 5061, 6251, 7953, 9823, 10857, 11327, 13737, 18557, 18753, 29469, 32053, 33981, 50369, 55671, 68761, 79289, 96159, 124597, 151107, 206283, 215213, 237867, 352583, 373791, 645639, 872179, 1057749, 1506491, 2367343, 2616537, 4519473, 7102029, 16571401, 49714203]

約数ペア:

[(1, 49714203), (3, 16571401), (7, 7102029), (11, 4519473), (19, 2616537), (21, 2367343), (33, 1506491), (47, 1057749), (57, 872179), (77, 645639), (133, 373791), (141, 352583), (209, 237867), (231, 215213), (241, 206283), (329, 151107), (399, 124597), (517, 96159), (627, 79289), (723, 68761), (893, 55671), (987, 50369), (1463, 33981), (1551, 32053), (1687, 29469), (2651, 18753), (2679, 18557), (3619, 13737), (4389, 11327), (4579, 10857), (5061, 9823), (6251, 7953)]