50378272

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 108

約数和(自身を含む): 123135390

約数和(自身を除く): 72757118

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 89, 98, 112, 133, 152, 178, 196, 224, 266, 304, 356, 361, 392, 532, 608, 623, 712, 722, 784, 931, 1064, 1246, 1424, 1444, 1568, 1691, 1862, 2128, 2492, 2527, 2848, 2888, 3382, 3724, 4256, 4361, 4984, 5054, 5776, 6764, 7448, 8722, 9968, 10108, 11552, 11837, 13528, 14896, 17444, 17689, 19936, 20216, 23674, 27056, 29792, 32129, 34888, 35378, 40432, 47348, 54112, 64258, 69776, 70756, 80864, 82859, 94696, 128516, 139552, 141512, 165718, 189392, 224903, 257032, 283024, 331436, 378784, 449806, 514064, 566048, 662872, 899612, 1028128, 1325744, 1574321, 1799224, 2651488, 3148642, 3598448, 6297284, 7196896, 12594568, 25189136, 50378272]

約数ペア:

[(1, 50378272), (2, 25189136), (4, 12594568), (7, 7196896), (8, 6297284), (14, 3598448), (16, 3148642), (19, 2651488), (28, 1799224), (32, 1574321), (38, 1325744), (49, 1028128), (56, 899612), (76, 662872), (89, 566048), (98, 514064), (112, 449806), (133, 378784), (152, 331436), (178, 283024), (196, 257032), (224, 224903), (266, 189392), (304, 165718), (356, 141512), (361, 139552), (392, 128516), (532, 94696), (608, 82859), (623, 80864), (712, 70756), (722, 69776), (784, 64258), (931, 54112), (1064, 47348), (1246, 40432), (1424, 35378), (1444, 34888), (1568, 32129), (1691, 29792), (1862, 27056), (2128, 23674), (2492, 20216), (2527, 19936), (2848, 17689), (2888, 17444), (3382, 14896), (3724, 13528), (4256, 11837), (4361, 11552), (4984, 10108), (5054, 9968), (5776, 8722), (6764, 7448)]