42649264

素因数分解:

$2^4\times 7^1\times {\mathrm{380797}}^1$

素因数の和:380812

約数の個数: 20

約数和(自身を含む): 94437904

約数和(自身を除く): 51788640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 380797, 761594, 1523188, 2665579, 3046376, 5331158, 6092752, 10662316, 21324632, 42649264]

約数ペア:

[(1, 42649264), (2, 21324632), (4, 10662316), (7, 6092752), (8, 5331158), (14, 3046376), (16, 2665579), (28, 1523188), (56, 761594), (112, 380797)]