42288940

素因数分解:

$2^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2411}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 88944912

約数和(自身を除く): 46655972

約数列:

[1, 2, 4, 5, 10, 20, 877, 1754, 2411, 3508, 4385, 4822, 8770, 9644, 12055, 17540, 24110, 48220, 2114447, 4228894, 8457788, 10572235, 21144470, 42288940]

約数ペア:

[(1, 42288940), (2, 21144470), (4, 10572235), (5, 8457788), (10, 4228894), (20, 2114447), (877, 48220), (1754, 24110), (2411, 17540), (3508, 12055), (4385, 9644), (4822, 8770)]