38742073426

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38975929}}^1$

素因数の和:38976009

約数の個数: 16

約数和(自身を含む): 67350407040

約数和(自身を除く): 28608333614

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 38975929, 77951858, 272831503, 545663006, 2767290959, 5534581918, 19371036713, 38742073426]

約数ペア:

[(1, 38742073426), (2, 19371036713), (7, 5534581918), (14, 2767290959), (71, 545663006), (142, 272831503), (497, 77951858), (994, 38975929)]