57478064

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12517}}^1$

素因数の和:12573

約数の個数: 40

約数和(自身を含む): 130387488

約数和(自身を除く): 72909424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 12517, 25034, 50068, 87619, 100136, 175238, 200272, 350476, 513197, 700952, 1026394, 1401904, 2052788, 3592379, 4105576, 7184758, 8211152, 14369516, 28739032, 57478064]

約数ペア:

[(1, 57478064), (2, 28739032), (4, 14369516), (7, 8211152), (8, 7184758), (14, 4105576), (16, 3592379), (28, 2052788), (41, 1401904), (56, 1026394), (82, 700952), (112, 513197), (164, 350476), (287, 200272), (328, 175238), (574, 100136), (656, 87619), (1148, 50068), (2296, 25034), (4592, 12517)]