39387828

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{76333}}^1$

素因数の和:76383

約数の個数: 24

約数和(自身を含む): 94043488

約数和(自身を除く): 54655660

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 76333, 152666, 228999, 305332, 457998, 915996, 3282319, 6564638, 9846957, 13129276, 19693914, 39387828]

約数ペア:

[(1, 39387828), (2, 19693914), (3, 13129276), (4, 9846957), (6, 6564638), (12, 3282319), (43, 915996), (86, 457998), (129, 305332), (172, 228999), (258, 152666), (516, 76333)]