39252208

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 78075360

約数和(自身を除く): 38823152

約数列:

[1, 2, 4, 8, 16, 71, 109, 142, 218, 284, 317, 436, 568, 634, 872, 1136, 1268, 1744, 2536, 5072, 7739, 15478, 22507, 30956, 34553, 45014, 61912, 69106, 90028, 123824, 138212, 180056, 276424, 360112, 552848, 2453263, 4906526, 9813052, 19626104, 39252208]

約数ペア:

[(1, 39252208), (2, 19626104), (4, 9813052), (8, 4906526), (16, 2453263), (71, 552848), (109, 360112), (142, 276424), (218, 180056), (284, 138212), (317, 123824), (436, 90028), (568, 69106), (634, 61912), (872, 45014), (1136, 34553), (1268, 30956), (1744, 22507), (2536, 15478), (5072, 7739)]