55239802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{18401}}^1$

素因数の和:18501

約数の個数: 16

約数和(自身を含む): 88329600

約数和(自身を除く): 33089798

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 18401, 36802, 349619, 699238, 1453679, 2907358, 27619901, 55239802]

約数ペア:

[(1, 55239802), (2, 27619901), (19, 2907358), (38, 1453679), (79, 699238), (158, 349619), (1501, 36802), (3002, 18401)]