38729364

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 92606976

約数和(自身を除く): 53877612

約数列:

[1, 2, 3, 4, 6, 12, 71, 131, 142, 213, 262, 284, 347, 393, 426, 524, 694, 786, 852, 1041, 1388, 1572, 2082, 4164, 9301, 18602, 24637, 27903, 37204, 45457, 49274, 55806, 73911, 90914, 98548, 111612, 136371, 147822, 181828, 272742, 295644, 545484, 3227447, 6454894, 9682341, 12909788, 19364682, 38729364]

約数ペア:

[(1, 38729364), (2, 19364682), (3, 12909788), (4, 9682341), (6, 6454894), (12, 3227447), (71, 545484), (131, 295644), (142, 272742), (213, 181828), (262, 147822), (284, 136371), (347, 111612), (393, 98548), (426, 90914), (524, 73911), (694, 55806), (786, 49274), (852, 45457), (1041, 37204), (1388, 27903), (1572, 24637), (2082, 18602), (4164, 9301)]