39917402

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{13513}}^1$

素因数の和:13733

約数の個数: 16

約数和(自身を含む): 68759232

約数和(自身を除く): 28841830

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 13513, 27026, 94591, 189182, 2851243, 5702486, 19958701, 39917402]

約数ペア:

[(1, 39917402), (2, 19958701), (7, 5702486), (14, 2851243), (211, 189182), (422, 94591), (1477, 27026), (2954, 13513)]