49518448

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 117135360

約数和(自身を除く): 67616912

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 322, 329, 368, 376, 409, 644, 658, 752, 818, 1081, 1288, 1316, 1636, 2162, 2576, 2632, 2863, 3272, 4324, 5264, 5726, 6544, 7567, 8648, 9407, 11452, 15134, 17296, 18814, 19223, 22904, 30268, 37628, 38446, 45808, 60536, 65849, 75256, 76892, 121072, 131698, 134561, 150512, 153784, 263396, 269122, 307568, 442129, 526792, 538244, 884258, 1053584, 1076488, 1768516, 2152976, 3094903, 3537032, 6189806, 7074064, 12379612, 24759224, 49518448]

約数ペア:

[(1, 49518448), (2, 24759224), (4, 12379612), (7, 7074064), (8, 6189806), (14, 3537032), (16, 3094903), (23, 2152976), (28, 1768516), (46, 1076488), (47, 1053584), (56, 884258), (92, 538244), (94, 526792), (112, 442129), (161, 307568), (184, 269122), (188, 263396), (322, 153784), (329, 150512), (368, 134561), (376, 131698), (409, 121072), (644, 76892), (658, 75256), (752, 65849), (818, 60536), (1081, 45808), (1288, 38446), (1316, 37628), (1636, 30268), (2162, 22904), (2576, 19223), (2632, 18814), (2863, 17296), (3272, 15134), (4324, 11452), (5264, 9407), (5726, 8648), (6544, 7567)]