39317284

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{23459}}^1$

素因数の和:23882

約数の個数: 12

約数和(自身を含む): 68972400

約数和(自身を除く): 29655116

約数列:

[1, 2, 4, 419, 838, 1676, 23459, 46918, 93836, 9829321, 19658642, 39317284]

約数ペア:

[(1, 39317284), (2, 19658642), (4, 9829321), (419, 93836), (838, 46918), (1676, 23459)]