56065552

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{8363}}^1$

素因数の和:8790

約数の個数: 20

約数和(自身を含む): 108899280

約数和(自身を除く): 52833728

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 8363, 16726, 33452, 66904, 133808, 3504097, 7008194, 14016388, 28032776, 56065552]

約数ペア:

[(1, 56065552), (2, 28032776), (4, 14016388), (8, 7008194), (16, 3504097), (419, 133808), (838, 66904), (1676, 33452), (3352, 16726), (6704, 8363)]