40579128

素因数分解:

$2^3\times 3^2\times {\mathrm{563599}}^1$

素因数の和:563611

約数の個数: 24

約数和(自身を含む): 109902000

約数和(自身を除く): 69322872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563599, 1127198, 1690797, 2254396, 3381594, 4508792, 5072391, 6763188, 10144782, 13526376, 20289564, 40579128]

約数ペア:

[(1, 40579128), (2, 20289564), (3, 13526376), (4, 10144782), (6, 6763188), (8, 5072391), (9, 4508792), (12, 3381594), (18, 2254396), (24, 1690797), (36, 1127198), (72, 563599)]