47005352

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 91022400

約数和(自身を除く): 44017048

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 1031, 1112, 2062, 4124, 5699, 8248, 11398, 22796, 42271, 45592, 84542, 143309, 169084, 286618, 338168, 573236, 1146472, 5875669, 11751338, 23502676, 47005352]

約数ペア:

[(1, 47005352), (2, 23502676), (4, 11751338), (8, 5875669), (41, 1146472), (82, 573236), (139, 338168), (164, 286618), (278, 169084), (328, 143309), (556, 84542), (1031, 45592), (1112, 42271), (2062, 22796), (4124, 11398), (5699, 8248)]