49823488

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1401

約数の個数: 72

約数和(自身を含む): 116924976

約数和(自身を除く): 67101488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1361, 1408, 1664, 2288, 2722, 2816, 3328, 4576, 5444, 9152, 10888, 14971, 17693, 18304, 21776, 29942, 35386, 36608, 43552, 59884, 70772, 87104, 119768, 141544, 174208, 194623, 239536, 283088, 348416, 389246, 479072, 566176, 778492, 958144, 1132352, 1556984, 1916288, 2264704, 3113968, 3832576, 4529408, 6227936, 12455872, 24911744, 49823488]

約数ペア:

[(1, 49823488), (2, 24911744), (4, 12455872), (8, 6227936), (11, 4529408), (13, 3832576), (16, 3113968), (22, 2264704), (26, 1916288), (32, 1556984), (44, 1132352), (52, 958144), (64, 778492), (88, 566176), (104, 479072), (128, 389246), (143, 348416), (176, 283088), (208, 239536), (256, 194623), (286, 174208), (352, 141544), (416, 119768), (572, 87104), (704, 70772), (832, 59884), (1144, 43552), (1361, 36608), (1408, 35386), (1664, 29942), (2288, 21776), (2722, 18304), (2816, 17693), (3328, 14971), (4576, 10888), (5444, 9152)]