49473872

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 117373440

約数和(自身を除く): 67899568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 347, 469, 532, 536, 694, 938, 1064, 1072, 1273, 1388, 1876, 2128, 2429, 2546, 2776, 3752, 4858, 5092, 5552, 6593, 7504, 8911, 9716, 10184, 13186, 17822, 19432, 20368, 23249, 26372, 35644, 38864, 46151, 46498, 52744, 71288, 92302, 92996, 105488, 142576, 162743, 184604, 185992, 325486, 369208, 371984, 441731, 650972, 738416, 883462, 1301944, 1766924, 2603888, 3092117, 3533848, 6184234, 7067696, 12368468, 24736936, 49473872]

約数ペア:

[(1, 49473872), (2, 24736936), (4, 12368468), (7, 7067696), (8, 6184234), (14, 3533848), (16, 3092117), (19, 2603888), (28, 1766924), (38, 1301944), (56, 883462), (67, 738416), (76, 650972), (112, 441731), (133, 371984), (134, 369208), (152, 325486), (266, 185992), (268, 184604), (304, 162743), (347, 142576), (469, 105488), (532, 92996), (536, 92302), (694, 71288), (938, 52744), (1064, 46498), (1072, 46151), (1273, 38864), (1388, 35644), (1876, 26372), (2128, 23249), (2429, 20368), (2546, 19432), (2776, 17822), (3752, 13186), (4858, 10184), (5092, 9716), (5552, 8911), (6593, 7504)]