55290492

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{7013}}^1$

素因数の和:7099

約数の個数: 48

約数和(自身を含む): 145330080

約数和(自身を除く): 90039588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7013, 7884, 14026, 21039, 28052, 42078, 63117, 84156, 126234, 189351, 252468, 378702, 511949, 757404, 1023898, 1535847, 2047796, 3071694, 4607541, 6143388, 9215082, 13822623, 18430164, 27645246, 55290492]

約数ペア:

[(1, 55290492), (2, 27645246), (3, 18430164), (4, 13822623), (6, 9215082), (9, 6143388), (12, 4607541), (18, 3071694), (27, 2047796), (36, 1535847), (54, 1023898), (73, 757404), (108, 511949), (146, 378702), (219, 252468), (292, 189351), (438, 126234), (657, 84156), (876, 63117), (1314, 42078), (1971, 28052), (2628, 21039), (3942, 14026), (7013, 7884)]