48688976

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 115492608

約数和(自身を除く): 66803632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 161, 164, 184, 287, 322, 328, 368, 461, 574, 644, 656, 922, 943, 1148, 1288, 1844, 1886, 2296, 2576, 3227, 3688, 3772, 4592, 6454, 6601, 7376, 7544, 10603, 12908, 13202, 15088, 18901, 21206, 25816, 26404, 37802, 42412, 51632, 52808, 74221, 75604, 84824, 105616, 132307, 148442, 151208, 169648, 264614, 296884, 302416, 434723, 529228, 593768, 869446, 1058456, 1187536, 1738892, 2116912, 3043061, 3477784, 6086122, 6955568, 12172244, 24344488, 48688976]

約数ペア:

[(1, 48688976), (2, 24344488), (4, 12172244), (7, 6955568), (8, 6086122), (14, 3477784), (16, 3043061), (23, 2116912), (28, 1738892), (41, 1187536), (46, 1058456), (56, 869446), (82, 593768), (92, 529228), (112, 434723), (161, 302416), (164, 296884), (184, 264614), (287, 169648), (322, 151208), (328, 148442), (368, 132307), (461, 105616), (574, 84824), (644, 75604), (656, 74221), (922, 52808), (943, 51632), (1148, 42412), (1288, 37802), (1844, 26404), (1886, 25816), (2296, 21206), (2576, 18901), (3227, 15088), (3688, 13202), (3772, 12908), (4592, 10603), (6454, 7544), (6601, 7376)]