55642884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2207}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 142442496

約数和(自身を除く): 86799612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 2101, 2207, 2292, 4202, 4414, 6303, 6621, 8404, 8828, 12606, 13242, 24277, 25212, 26484, 48554, 72831, 97108, 145662, 291324, 421537, 843074, 1264611, 1686148, 2529222, 4636907, 5058444, 9273814, 13910721, 18547628, 27821442, 55642884]

約数ペア:

[(1, 55642884), (2, 27821442), (3, 18547628), (4, 13910721), (6, 9273814), (11, 5058444), (12, 4636907), (22, 2529222), (33, 1686148), (44, 1264611), (66, 843074), (132, 421537), (191, 291324), (382, 145662), (573, 97108), (764, 72831), (1146, 48554), (2101, 26484), (2207, 25212), (2292, 24277), (4202, 13242), (4414, 12606), (6303, 8828), (6621, 8404)]