42237019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1129}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 48816000

約数和(自身を除く): 6578981

約数列:

[1, 11, 19, 179, 209, 1129, 1969, 3401, 12419, 21451, 37411, 202091, 235961, 2223001, 3839729, 42237019]

約数ペア:

[(1, 42237019), (11, 3839729), (19, 2223001), (179, 235961), (209, 202091), (1129, 37411), (1969, 21451), (3401, 12419)]