56575198

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:784

約数の個数: 24

約数和(自身を含む): 90415872

約数和(自身を除く): 33840674

約数列:

[1, 2, 19, 38, 127, 254, 361, 617, 722, 1234, 2413, 4826, 11723, 23446, 45847, 78359, 91694, 156718, 222737, 445474, 1488821, 2977642, 28287599, 56575198]

約数ペア:

[(1, 56575198), (2, 28287599), (19, 2977642), (38, 1488821), (127, 445474), (254, 222737), (361, 156718), (617, 91694), (722, 78359), (1234, 45847), (2413, 23446), (4826, 11723)]