56166774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3761}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 119180160

約数和(自身を除く): 63013386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 3761, 4978, 7467, 7522, 11283, 14934, 22566, 71459, 142918, 214377, 428754, 492691, 985382, 1478073, 2956146, 9361129, 18722258, 28083387, 56166774]

約数ペア:

[(1, 56166774), (2, 28083387), (3, 18722258), (6, 9361129), (19, 2956146), (38, 1478073), (57, 985382), (114, 492691), (131, 428754), (262, 214377), (393, 142918), (786, 71459), (2489, 22566), (3761, 14934), (4978, 11283), (7467, 7522)]