51876112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 106968600

約数和(自身を除く): 55092488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 269, 272, 538, 709, 1076, 1418, 2152, 2836, 4304, 4573, 5672, 9146, 11344, 12053, 18292, 24106, 36584, 48212, 73168, 96424, 190721, 192848, 381442, 762884, 1525768, 3051536, 3242257, 6484514, 12969028, 25938056, 51876112]

約数ペア:

[(1, 51876112), (2, 25938056), (4, 12969028), (8, 6484514), (16, 3242257), (17, 3051536), (34, 1525768), (68, 762884), (136, 381442), (269, 192848), (272, 190721), (538, 96424), (709, 73168), (1076, 48212), (1418, 36584), (2152, 24106), (2836, 18292), (4304, 12053), (4573, 11344), (5672, 9146)]