40066404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{476981}}^1$

素因数の和:476995

約数の個数: 24

約数和(自身を含む): 106843968

約数和(自身を除く): 66777564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 476981, 953962, 1430943, 1907924, 2861886, 3338867, 5723772, 6677734, 10016601, 13355468, 20033202, 40066404]

約数ペア:

[(1, 40066404), (2, 20033202), (3, 13355468), (4, 10016601), (6, 6677734), (7, 5723772), (12, 3338867), (14, 2861886), (21, 1907924), (28, 1430943), (42, 953962), (84, 476981)]