25063136

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 57788640

約数和(自身を除く): 32725504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 2729, 4592, 5458, 9184, 10916, 19103, 21832, 38206, 43664, 76412, 87328, 111889, 152824, 223778, 305648, 447556, 611296, 783223, 895112, 1566446, 1790224, 3132892, 3580448, 6265784, 12531568, 25063136]

約数ペア:

[(1, 25063136), (2, 12531568), (4, 6265784), (7, 3580448), (8, 3132892), (14, 1790224), (16, 1566446), (28, 895112), (32, 783223), (41, 611296), (56, 447556), (82, 305648), (112, 223778), (164, 152824), (224, 111889), (287, 87328), (328, 76412), (574, 43664), (656, 38206), (1148, 21832), (1312, 19103), (2296, 10916), (2729, 9184), (4592, 5458)]