56979940

素因数分解:

$2^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2341}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 119807352

約数和(自身を除く): 62827412

約数列:

[1, 2, 4, 5, 10, 20, 1217, 2341, 2434, 4682, 4868, 6085, 9364, 11705, 12170, 23410, 24340, 46820, 2848997, 5697994, 11395988, 14244985, 28489970, 56979940]

約数ペア:

[(1, 56979940), (2, 28489970), (4, 14244985), (5, 11395988), (10, 5697994), (20, 2848997), (1217, 46820), (2341, 24340), (2434, 23410), (4682, 12170), (4868, 11705), (6085, 9364)]