49978208

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11743}}^1$

素因数の和:11779

約数の個数: 48

約数和(自身を含む): 118379520

約数和(自身を除く): 68401312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 11743, 23486, 46972, 82201, 93944, 164402, 187888, 223117, 328804, 375776, 446234, 657608, 892468, 1315216, 1561819, 1784936, 2630432, 3123638, 3569872, 6247276, 7139744, 12494552, 24989104, 49978208]

約数ペア:

[(1, 49978208), (2, 24989104), (4, 12494552), (7, 7139744), (8, 6247276), (14, 3569872), (16, 3123638), (19, 2630432), (28, 1784936), (32, 1561819), (38, 1315216), (56, 892468), (76, 657608), (112, 446234), (133, 375776), (152, 328804), (224, 223117), (266, 187888), (304, 164402), (532, 93944), (608, 82201), (1064, 46972), (2128, 23486), (4256, 11743)]