39393942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{133993}}^1$

素因数の和:134012

約数の個数: 24

約数和(自身を含む): 91651896

約数和(自身を除く): 52257954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 133993, 267986, 401979, 803958, 937951, 1875902, 2813853, 5627706, 6565657, 13131314, 19696971, 39393942]

約数ペア:

[(1, 39393942), (2, 19696971), (3, 13131314), (6, 6565657), (7, 5627706), (14, 2813853), (21, 1875902), (42, 937951), (49, 803958), (98, 401979), (147, 267986), (294, 133993)]