54904940

素因数分解:

$2^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{3109}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 115468080

約数和(自身を除く): 60563140

約数列:

[1, 2, 4, 5, 10, 20, 883, 1766, 3109, 3532, 4415, 6218, 8830, 12436, 15545, 17660, 31090, 62180, 2745247, 5490494, 10980988, 13726235, 27452470, 54904940]

約数ペア:

[(1, 54904940), (2, 27452470), (4, 13726235), (5, 10980988), (10, 5490494), (20, 2745247), (883, 62180), (1766, 31090), (3109, 17660), (3532, 15545), (4415, 12436), (6218, 8830)]