47760834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 110481408

約数和(自身を除く): 62720574

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 73, 138, 146, 219, 253, 431, 438, 506, 759, 803, 862, 1293, 1518, 1606, 1679, 2409, 2586, 3358, 4741, 4818, 5037, 9482, 9913, 10074, 14223, 18469, 19826, 28446, 29739, 31463, 36938, 55407, 59478, 62926, 94389, 109043, 110814, 188778, 218086, 327129, 346093, 654258, 692186, 723649, 1038279, 1447298, 2076558, 2170947, 4341894, 7960139, 15920278, 23880417, 47760834]

約数ペア:

[(1, 47760834), (2, 23880417), (3, 15920278), (6, 7960139), (11, 4341894), (22, 2170947), (23, 2076558), (33, 1447298), (46, 1038279), (66, 723649), (69, 692186), (73, 654258), (138, 346093), (146, 327129), (219, 218086), (253, 188778), (431, 110814), (438, 109043), (506, 94389), (759, 62926), (803, 59478), (862, 55407), (1293, 36938), (1518, 31463), (1606, 29739), (1679, 28446), (2409, 19826), (2586, 18469), (3358, 14223), (4741, 10074), (4818, 9913), (5037, 9482)]