55658258

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:774

約数の個数: 24

約数和(自身を含む): 88952832

約数和(自身を除く): 33294574

約数列:

[1, 2, 19, 38, 127, 254, 361, 607, 722, 1214, 2413, 4826, 11533, 23066, 45847, 77089, 91694, 154178, 219127, 438254, 1464691, 2929382, 27829129, 55658258]

約数ペア:

[(1, 55658258), (2, 27829129), (19, 2929382), (38, 1464691), (127, 438254), (254, 219127), (361, 154178), (607, 91694), (722, 77089), (1214, 45847), (2413, 23066), (4826, 11533)]