53220304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 108247040

約数和(自身を除く): 55026736

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1759, 1891, 3518, 3782, 7036, 7564, 14072, 15128, 28144, 30256, 54529, 107299, 109058, 214598, 218116, 429196, 436232, 858392, 872464, 1716784, 3326269, 6652538, 13305076, 26610152, 53220304]

約数ペア:

[(1, 53220304), (2, 26610152), (4, 13305076), (8, 6652538), (16, 3326269), (31, 1716784), (61, 872464), (62, 858392), (122, 436232), (124, 429196), (244, 218116), (248, 214598), (488, 109058), (496, 107299), (976, 54529), (1759, 30256), (1891, 28144), (3518, 15128), (3782, 14072), (7036, 7564)]