47372140

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5653}}^1$

素因数の和:6081

約数の個数: 24

約数和(自身を含む): 99736560

約数和(自身を除く): 52364420

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 5653, 8380, 11306, 22612, 28265, 56530, 113060, 2368607, 4737214, 9474428, 11843035, 23686070, 47372140]

約数ペア:

[(1, 47372140), (2, 23686070), (4, 11843035), (5, 9474428), (10, 4737214), (20, 2368607), (419, 113060), (838, 56530), (1676, 28265), (2095, 22612), (4190, 11306), (5653, 8380)]