38862581

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 42638400

約数和(自身を除く): 3775819

約数列:

[1, 19, 29, 251, 281, 551, 4769, 5339, 7279, 8149, 70531, 138301, 154831, 1340089, 2045399, 38862581]

約数ペア:

[(1, 38862581), (19, 2045399), (29, 1340089), (251, 154831), (281, 138301), (551, 70531), (4769, 8149), (5339, 7279)]