40521864

素因数分解:

$2^3\times 3^1\times {\mathrm{1688411}}^1$

素因数の和:1688420

約数の個数: 16

約数和(自身を含む): 101304720

約数和(自身を除く): 60782856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1688411, 3376822, 5065233, 6753644, 10130466, 13507288, 20260932, 40521864]

約数ペア:

[(1, 40521864), (2, 20260932), (3, 13507288), (4, 10130466), (6, 6753644), (8, 5065233), (12, 3376822), (24, 1688411)]