56754568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 67350392

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 221, 376, 442, 611, 683, 799, 884, 1222, 1366, 1598, 1768, 2444, 2732, 3196, 4888, 5464, 6392, 8879, 10387, 11611, 17758, 20774, 23222, 32101, 35516, 41548, 46444, 64202, 71032, 83096, 92888, 128404, 150943, 256808, 301886, 417313, 545717, 603772, 834626, 1091434, 1207544, 1669252, 2182868, 3338504, 4365736, 7094321, 14188642, 28377284, 56754568]

約数ペア:

[(1, 56754568), (2, 28377284), (4, 14188642), (8, 7094321), (13, 4365736), (17, 3338504), (26, 2182868), (34, 1669252), (47, 1207544), (52, 1091434), (68, 834626), (94, 603772), (104, 545717), (136, 417313), (188, 301886), (221, 256808), (376, 150943), (442, 128404), (611, 92888), (683, 83096), (799, 71032), (884, 64202), (1222, 46444), (1366, 41548), (1598, 35516), (1768, 32101), (2444, 23222), (2732, 20774), (3196, 17758), (4888, 11611), (5464, 10387), (6392, 8879)]