42787766

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65027}}^1$

素因数の和:65083

約数の個数: 16

約数和(自身を含む): 74912256

約数和(自身を除く): 32124490

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 65027, 130054, 455189, 910378, 3056269, 6112538, 21393883, 42787766]

約数ペア:

[(1, 42787766), (2, 21393883), (7, 6112538), (14, 3056269), (47, 910378), (94, 455189), (329, 130054), (658, 65027)]