42369639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57179}}^1$

素因数の和:57214

約数の個数: 16

約数和(自身を含む): 64041600

約数和(自身を除く): 21671961

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 57179, 171537, 743327, 1086401, 2229981, 3259203, 14123213, 42369639]

約数ペア:

[(1, 42369639), (3, 14123213), (13, 3259203), (19, 2229981), (39, 1086401), (57, 743327), (247, 171537), (741, 57179)]