40409024

素因数分解:

$2^6\times {\mathrm{631391}}^1$

素因数の和:631403

約数の個数: 14

約数和(自身を含む): 80186784

約数和(自身を除く): 39777760

約数列:

[1, 2, 4, 8, 16, 32, 64, 631391, 1262782, 2525564, 5051128, 10102256, 20204512, 40409024]

約数ペア:

[(1, 40409024), (2, 20204512), (4, 10102256), (8, 5051128), (16, 2525564), (32, 1262782), (64, 631391)]