42357236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2767}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 76728960

約数和(自身を除く): 34371724

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 2767, 3827, 5534, 7654, 11068, 15308, 118981, 237962, 246263, 475924, 492526, 985052, 10589309, 21178618, 42357236]

約数ペア:

[(1, 42357236), (2, 21178618), (4, 10589309), (43, 985052), (86, 492526), (89, 475924), (172, 246263), (178, 237962), (356, 118981), (2767, 15308), (3827, 11068), (5534, 7654)]