38842244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32261}}^1$

素因数の和:32315

約数の個数: 24

約数和(自身を含む): 79493568

約数和(自身を除く): 40651324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 32261, 64522, 129044, 225827, 451654, 903308, 1387223, 2774446, 5548892, 9710561, 19421122, 38842244]

約数ペア:

[(1, 38842244), (2, 19421122), (4, 9710561), (7, 5548892), (14, 2774446), (28, 1387223), (43, 903308), (86, 451654), (172, 225827), (301, 129044), (602, 64522), (1204, 32261)]