39780456

素因数分解:

$2^3\times 3^1\times {\mathrm{1657519}}^1$

素因数の和:1657528

約数の個数: 16

約数和(自身を含む): 99451200

約数和(自身を除く): 59670744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1657519, 3315038, 4972557, 6630076, 9945114, 13260152, 19890228, 39780456]

約数ペア:

[(1, 39780456), (2, 19890228), (3, 13260152), (4, 9945114), (6, 6630076), (8, 4972557), (12, 3315038), (24, 1657519)]