42209746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11971}}^1$

素因数の和:12057

約数の個数: 16

約数和(自身を含む): 66372768

約数和(自身を除く): 24163022

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 11971, 23942, 490811, 514753, 981622, 1029506, 21104873, 42209746]

約数ペア:

[(1, 42209746), (2, 21104873), (41, 1029506), (43, 981622), (82, 514753), (86, 490811), (1763, 23942), (3526, 11971)]