42147532

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32027}}^1$

素因数の和:32085

約数の個数: 24

約数和(自身を含む): 86091264

約数和(自身を除く): 43943732

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 32027, 64054, 128108, 224189, 448378, 896756, 1505269, 3010538, 6021076, 10536883, 21073766, 42147532]

約数ペア:

[(1, 42147532), (2, 21073766), (4, 10536883), (7, 6021076), (14, 3010538), (28, 1505269), (47, 896756), (94, 448378), (188, 224189), (329, 128108), (658, 64054), (1316, 32027)]