54580084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55243}}^1$

素因数の和:55279

約数の個数: 24

約数和(自身を含む): 108278240

約数和(自身を除く): 53698156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 55243, 110486, 220972, 718159, 1049617, 1436318, 2099234, 2872636, 4198468, 13645021, 27290042, 54580084]

約数ペア:

[(1, 54580084), (2, 27290042), (4, 13645021), (13, 4198468), (19, 2872636), (26, 2099234), (38, 1436318), (52, 1049617), (76, 718159), (247, 220972), (494, 110486), (988, 55243)]