48128752

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 111992832

約数和(自身を除く): 63864080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 47, 56, 82, 94, 112, 164, 188, 223, 287, 328, 329, 376, 446, 574, 656, 658, 752, 892, 1148, 1316, 1561, 1784, 1927, 2296, 2632, 3122, 3568, 3854, 4592, 5264, 6244, 7708, 9143, 10481, 12488, 13489, 15416, 18286, 20962, 24976, 26978, 30832, 36572, 41924, 53956, 64001, 73144, 73367, 83848, 107912, 128002, 146288, 146734, 167696, 215824, 256004, 293468, 429721, 512008, 586936, 859442, 1024016, 1173872, 1718884, 3008047, 3437768, 6016094, 6875536, 12032188, 24064376, 48128752]

約数ペア:

[(1, 48128752), (2, 24064376), (4, 12032188), (7, 6875536), (8, 6016094), (14, 3437768), (16, 3008047), (28, 1718884), (41, 1173872), (47, 1024016), (56, 859442), (82, 586936), (94, 512008), (112, 429721), (164, 293468), (188, 256004), (223, 215824), (287, 167696), (328, 146734), (329, 146288), (376, 128002), (446, 107912), (574, 83848), (656, 73367), (658, 73144), (752, 64001), (892, 53956), (1148, 41924), (1316, 36572), (1561, 30832), (1784, 26978), (1927, 24976), (2296, 20962), (2632, 18286), (3122, 15416), (3568, 13489), (3854, 12488), (4592, 10481), (5264, 9143), (6244, 7708)]