38408752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 77391872

約数和(自身を除く): 38983120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 367, 422, 496, 734, 844, 1468, 1688, 2936, 3376, 5872, 6541, 11377, 13082, 22754, 26164, 45508, 52328, 77437, 91016, 104656, 154874, 182032, 309748, 619496, 1238992, 2400547, 4801094, 9602188, 19204376, 38408752]

約数ペア:

[(1, 38408752), (2, 19204376), (4, 9602188), (8, 4801094), (16, 2400547), (31, 1238992), (62, 619496), (124, 309748), (211, 182032), (248, 154874), (367, 104656), (422, 91016), (496, 77437), (734, 52328), (844, 45508), (1468, 26164), (1688, 22754), (2936, 13082), (3376, 11377), (5872, 6541)]