56318584

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 130233600

約数和(自身を除く): 73915016

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, 1291, 1558, 2296, 2582, 3116, 5164, 5453, 6232, 9037, 10328, 10906, 18074, 21812, 24529, 36148, 43624, 49058, 52931, 72296, 98116, 105862, 171703, 196232, 211724, 343406, 370517, 423448, 686812, 741034, 1005689, 1373624, 1482068, 2011378, 2964136, 4022756, 7039823, 8045512, 14079646, 28159292, 56318584]

約数ペア:

[(1, 56318584), (2, 28159292), (4, 14079646), (7, 8045512), (8, 7039823), (14, 4022756), (19, 2964136), (28, 2011378), (38, 1482068), (41, 1373624), (56, 1005689), (76, 741034), (82, 686812), (133, 423448), (152, 370517), (164, 343406), (266, 211724), (287, 196232), (328, 171703), (532, 105862), (574, 98116), (779, 72296), (1064, 52931), (1148, 49058), (1291, 43624), (1558, 36148), (2296, 24529), (2582, 21812), (3116, 18074), (5164, 10906), (5453, 10328), (6232, 9037)]