40778840246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1967521}}^1$

素因数の和:1967807

約数の個数: 16

約数和(自身を含む): 62850522768

約数和(自身を除く): 22071682522

約数列:

[1, 2, 43, 86, 241, 482, 10363, 20726, 1967521, 3935042, 84603403, 169206806, 474172561, 948345122, 20389420123, 40778840246]

約数ペア:

[(1, 40778840246), (2, 20389420123), (43, 948345122), (86, 474172561), (241, 169206806), (482, 84603403), (10363, 3935042), (20726, 1967521)]