49104664

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 113362740

約数和(自身を除く): 64258076

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 347, 361, 392, 532, 694, 722, 931, 1064, 1388, 1444, 1862, 2429, 2527, 2776, 2888, 3724, 4858, 5054, 6593, 7448, 9716, 10108, 13186, 17003, 17689, 19432, 20216, 26372, 34006, 35378, 46151, 52744, 68012, 70756, 92302, 125267, 136024, 141512, 184604, 250534, 323057, 369208, 501068, 646114, 876869, 1002136, 1292228, 1753738, 2584456, 3507476, 6138083, 7014952, 12276166, 24552332, 49104664]

約数ペア:

[(1, 49104664), (2, 24552332), (4, 12276166), (7, 7014952), (8, 6138083), (14, 3507476), (19, 2584456), (28, 1753738), (38, 1292228), (49, 1002136), (56, 876869), (76, 646114), (98, 501068), (133, 369208), (152, 323057), (196, 250534), (266, 184604), (347, 141512), (361, 136024), (392, 125267), (532, 92302), (694, 70756), (722, 68012), (931, 52744), (1064, 46151), (1388, 35378), (1444, 34006), (1862, 26372), (2429, 20216), (2527, 19432), (2776, 17689), (2888, 17003), (3724, 13186), (4858, 10108), (5054, 9716), (6593, 7448)]