40820842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{877}}^1$

素因数の和:970

約数の個数: 24

約数和(自身を含む): 66708684

約数和(自身を除く): 25887842

約数列:

[1, 2, 17, 34, 37, 74, 629, 877, 1258, 1369, 1754, 2738, 14909, 23273, 29818, 32449, 46546, 64898, 551633, 1103266, 1200613, 2401226, 20410421, 40820842]

約数ペア:

[(1, 40820842), (2, 20410421), (17, 2401226), (34, 1200613), (37, 1103266), (74, 551633), (629, 64898), (877, 46546), (1258, 32449), (1369, 29818), (1754, 23273), (2738, 14909)]