57016568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 131846400

約数和(自身を除く): 74829832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1307, 1558, 2296, 2614, 3116, 5228, 5453, 6232, 9149, 10456, 10906, 18298, 21812, 24833, 36596, 43624, 49666, 53587, 73192, 99332, 107174, 173831, 198664, 214348, 347662, 375109, 428696, 695324, 750218, 1018153, 1390648, 1500436, 2036306, 3000872, 4072612, 7127071, 8145224, 14254142, 28508284, 57016568]

約数ペア:

[(1, 57016568), (2, 28508284), (4, 14254142), (7, 8145224), (8, 7127071), (14, 4072612), (19, 3000872), (28, 2036306), (38, 1500436), (41, 1390648), (56, 1018153), (76, 750218), (82, 695324), (133, 428696), (152, 375109), (164, 347662), (266, 214348), (287, 198664), (328, 173831), (532, 107174), (574, 99332), (779, 73192), (1064, 53587), (1148, 49666), (1307, 43624), (1558, 36596), (2296, 24833), (2614, 21812), (3116, 18298), (5228, 10906), (5453, 10456), (6232, 9149)]