52348016

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 122135040

約数和(自身を除く): 69787024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 71, 112, 116, 142, 203, 227, 232, 284, 406, 454, 464, 497, 568, 812, 908, 994, 1136, 1589, 1624, 1816, 1988, 2059, 3178, 3248, 3632, 3976, 4118, 6356, 6583, 7952, 8236, 12712, 13166, 14413, 16117, 16472, 25424, 26332, 28826, 32234, 32944, 46081, 52664, 57652, 64468, 92162, 105328, 112819, 115304, 128936, 184324, 225638, 230608, 257872, 368648, 451276, 467393, 737296, 902552, 934786, 1805104, 1869572, 3271751, 3739144, 6543502, 7478288, 13087004, 26174008, 52348016]

約数ペア:

[(1, 52348016), (2, 26174008), (4, 13087004), (7, 7478288), (8, 6543502), (14, 3739144), (16, 3271751), (28, 1869572), (29, 1805104), (56, 934786), (58, 902552), (71, 737296), (112, 467393), (116, 451276), (142, 368648), (203, 257872), (227, 230608), (232, 225638), (284, 184324), (406, 128936), (454, 115304), (464, 112819), (497, 105328), (568, 92162), (812, 64468), (908, 57652), (994, 52664), (1136, 46081), (1589, 32944), (1624, 32234), (1816, 28826), (1988, 26332), (2059, 25424), (3178, 16472), (3248, 16117), (3632, 14413), (3976, 13166), (4118, 12712), (6356, 8236), (6583, 7952)]