49213616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 99053184

約数和(自身を除く): 49839568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 313, 317, 496, 626, 634, 1252, 1268, 2504, 2536, 5008, 5072, 9703, 9827, 19406, 19654, 38812, 39308, 77624, 78616, 99221, 155248, 157232, 198442, 396884, 793768, 1587536, 3075851, 6151702, 12303404, 24606808, 49213616]

約数ペア:

[(1, 49213616), (2, 24606808), (4, 12303404), (8, 6151702), (16, 3075851), (31, 1587536), (62, 793768), (124, 396884), (248, 198442), (313, 157232), (317, 155248), (496, 99221), (626, 78616), (634, 77624), (1252, 39308), (1268, 38812), (2504, 19654), (2536, 19406), (5008, 9827), (5072, 9703)]