56554057424

素因数分解:

$2^4\times {\mathrm{3181}}^1\times {\mathrm{1111169}}^1$

素因数の和:1114358

約数の個数: 20

約数和(自身を含む): 109608031140

約数和(自身を除く): 53053973716

約数列:

[1, 2, 4, 8, 16, 3181, 6362, 12724, 25448, 50896, 1111169, 2222338, 4444676, 8889352, 17778704, 3534628589, 7069257178, 14138514356, 28277028712, 56554057424]

約数ペア:

[(1, 56554057424), (2, 28277028712), (4, 14138514356), (8, 7069257178), (16, 3534628589), (3181, 17778704), (6362, 8889352), (12724, 4444676), (25448, 2222338), (50896, 1111169)]