39889984

素因数分解:

$2^6\times {\mathrm{623281}}^1$

素因数の和:623293

約数の個数: 14

約数和(自身を含む): 79156814

約数和(自身を除く): 39266830

約数列:

[1, 2, 4, 8, 16, 32, 64, 623281, 1246562, 2493124, 4986248, 9972496, 19944992, 39889984]

約数ペア:

[(1, 39889984), (2, 19944992), (4, 9972496), (8, 4986248), (16, 2493124), (32, 1246562), (64, 623281)]