42574466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1993}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 69774048

約数和(自身を除く): 27199582

約数列:

[1, 2, 11, 22, 971, 1942, 1993, 3986, 10681, 21362, 21923, 43846, 1935203, 3870406, 21287233, 42574466]

約数ペア:

[(1, 42574466), (2, 21287233), (11, 3870406), (22, 1935203), (971, 43846), (1942, 21923), (1993, 21362), (3986, 10681)]