48903536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2157

約数の個数: 40

約数和(自身を含む): 104160000

約数和(自身を除く): 55256464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 1999, 2224, 3058, 3998, 6116, 7996, 12232, 15992, 21989, 24464, 31984, 43978, 87956, 175912, 277861, 351824, 555722, 1111444, 2222888, 3056471, 4445776, 6112942, 12225884, 24451768, 48903536]

約数ペア:

[(1, 48903536), (2, 24451768), (4, 12225884), (8, 6112942), (11, 4445776), (16, 3056471), (22, 2222888), (44, 1111444), (88, 555722), (139, 351824), (176, 277861), (278, 175912), (556, 87956), (1112, 43978), (1529, 31984), (1999, 24464), (2224, 21989), (3058, 15992), (3998, 12232), (6116, 7996)]