53757184

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 119757960

約数和(自身を除く): 66000776

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 557, 754, 832, 928, 1114, 1508, 1664, 1856, 2228, 3016, 3328, 3712, 4456, 6032, 7241, 7424, 8912, 12064, 14482, 16153, 17824, 24128, 28964, 32306, 35648, 48256, 57928, 64612, 71296, 96512, 115856, 129224, 142592, 209989, 231712, 258448, 419978, 463424, 516896, 839956, 926848, 1033792, 1679912, 1853696, 2067584, 3359824, 4135168, 6719648, 13439296, 26878592, 53757184]

約数ペア:

[(1, 53757184), (2, 26878592), (4, 13439296), (8, 6719648), (13, 4135168), (16, 3359824), (26, 2067584), (29, 1853696), (32, 1679912), (52, 1033792), (58, 926848), (64, 839956), (104, 516896), (116, 463424), (128, 419978), (208, 258448), (232, 231712), (256, 209989), (377, 142592), (416, 129224), (464, 115856), (557, 96512), (754, 71296), (832, 64612), (928, 57928), (1114, 48256), (1508, 35648), (1664, 32306), (1856, 28964), (2228, 24128), (3016, 17824), (3328, 16153), (3712, 14482), (4456, 12064), (6032, 8912), (7241, 7424)]