56117003956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{433577}}^1$

素因数の和:433744

約数の個数: 48

約数和(自身を含む): 112175300160

約数和(自身を除く): 56058296204

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 131, 247, 262, 494, 524, 988, 1703, 2489, 3406, 4978, 6812, 9956, 32357, 64714, 129428, 433577, 867154, 1734308, 5636501, 8237963, 11273002, 16475926, 22546004, 32951852, 56798587, 107093519, 113597174, 214187038, 227194348, 428374076, 738381631, 1079173153, 1476763262, 2158346306, 2953526524, 4316692612, 14029250989, 28058501978, 56117003956]

約数ペア:

[(1, 56117003956), (2, 28058501978), (4, 14029250989), (13, 4316692612), (19, 2953526524), (26, 2158346306), (38, 1476763262), (52, 1079173153), (76, 738381631), (131, 428374076), (247, 227194348), (262, 214187038), (494, 113597174), (524, 107093519), (988, 56798587), (1703, 32951852), (2489, 22546004), (3406, 16475926), (4978, 11273002), (6812, 8237963), (9956, 5636501), (32357, 1734308), (64714, 867154), (129428, 433577)]