53563888

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25171}}^1$

素因数の和:25205

約数の個数: 40

約数和(自身を含む): 124853120

約数和(自身を除く): 71289232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25171, 50342, 100684, 176197, 201368, 352394, 402736, 478249, 704788, 956498, 1409576, 1912996, 2819152, 3347743, 3825992, 6695486, 7651984, 13390972, 26781944, 53563888]

約数ペア:

[(1, 53563888), (2, 26781944), (4, 13390972), (7, 7651984), (8, 6695486), (14, 3825992), (16, 3347743), (19, 2819152), (28, 1912996), (38, 1409576), (56, 956498), (76, 704788), (112, 478249), (133, 402736), (152, 352394), (266, 201368), (304, 176197), (532, 100684), (1064, 50342), (2128, 25171)]