41981044

素因数分解:

$2^2\times 7^2\times {\mathrm{214189}}^1$

素因数の和:214207

約数の個数: 18

約数和(自身を含む): 85461810

約数和(自身を除く): 43480766

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 214189, 428378, 856756, 1499323, 2998646, 5997292, 10495261, 20990522, 41981044]

約数ペア:

[(1, 41981044), (2, 20990522), (4, 10495261), (7, 5997292), (14, 2998646), (28, 1499323), (49, 856756), (98, 428378), (196, 214189)]