488242942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{8539}}^1$

素因数の和:8688

約数の個数: 32

約数和(自身を含む): 841155840

約数和(自身を除く): 352912898

約数列:

[1, 2, 11, 22, 23, 46, 113, 226, 253, 506, 1243, 2486, 2599, 5198, 8539, 17078, 28589, 57178, 93929, 187858, 196397, 392794, 964907, 1929814, 2160367, 4320734, 10613977, 21227954, 22192861, 44385722, 244121471, 488242942]

約数ペア:

[(1, 488242942), (2, 244121471), (11, 44385722), (22, 22192861), (23, 21227954), (46, 10613977), (113, 4320734), (226, 2160367), (253, 1929814), (506, 964907), (1243, 392794), (2486, 196397), (2599, 187858), (5198, 93929), (8539, 57178), (17078, 28589)]