42821828

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14293}}^1$

素因数の和:14411

約数の個数: 24

約数和(自身を含む): 86450112

約数和(自身を除く): 43628284

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 14293, 28586, 57172, 100051, 200102, 400204, 1529351, 3058702, 6117404, 10705457, 21410914, 42821828]

約数ペア:

[(1, 42821828), (2, 21410914), (4, 10705457), (7, 6117404), (14, 3058702), (28, 1529351), (107, 400204), (214, 200102), (428, 100051), (749, 57172), (1498, 28586), (2996, 14293)]