56552224

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 115692192

約数和(自身を除く): 59139968

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 172, 292, 344, 563, 584, 688, 1126, 1168, 1376, 2252, 2336, 3139, 4504, 6278, 9008, 12556, 18016, 24209, 25112, 41099, 48418, 50224, 82198, 96836, 100448, 164396, 193672, 328792, 387344, 657584, 774688, 1315168, 1767257, 3534514, 7069028, 14138056, 28276112, 56552224]

約数ペア:

[(1, 56552224), (2, 28276112), (4, 14138056), (8, 7069028), (16, 3534514), (32, 1767257), (43, 1315168), (73, 774688), (86, 657584), (146, 387344), (172, 328792), (292, 193672), (344, 164396), (563, 100448), (584, 96836), (688, 82198), (1126, 50224), (1168, 48418), (1376, 41099), (2252, 25112), (2336, 24209), (3139, 18016), (4504, 12556), (6278, 9008)]