57474784

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 117736416

約数和(自身を除く): 60261632

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 284, 328, 568, 617, 656, 1136, 1234, 1312, 2272, 2468, 2911, 4936, 5822, 9872, 11644, 19744, 23288, 25297, 43807, 46576, 50594, 87614, 93152, 101188, 175228, 202376, 350456, 404752, 700912, 809504, 1401824, 1796087, 3592174, 7184348, 14368696, 28737392, 57474784]

約数ペア:

[(1, 57474784), (2, 28737392), (4, 14368696), (8, 7184348), (16, 3592174), (32, 1796087), (41, 1401824), (71, 809504), (82, 700912), (142, 404752), (164, 350456), (284, 202376), (328, 175228), (568, 101188), (617, 93152), (656, 87614), (1136, 50594), (1234, 46576), (1312, 43807), (2272, 25297), (2468, 23288), (2911, 19744), (4936, 11644), (5822, 9872)]