49898288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1085

約数の個数: 40

約数和(自身を含む): 105863760

約数和(自身を除く): 55965472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 509, 557, 1018, 1114, 2036, 2228, 4072, 4456, 5599, 6127, 8144, 8912, 11198, 12254, 22396, 24508, 44792, 49016, 89584, 98032, 283513, 567026, 1134052, 2268104, 3118643, 4536208, 6237286, 12474572, 24949144, 49898288]

約数ペア:

[(1, 49898288), (2, 24949144), (4, 12474572), (8, 6237286), (11, 4536208), (16, 3118643), (22, 2268104), (44, 1134052), (88, 567026), (176, 283513), (509, 98032), (557, 89584), (1018, 49016), (1114, 44792), (2036, 24508), (2228, 22396), (4072, 12254), (4456, 11198), (5599, 8912), (6127, 8144)]