51157658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{65419}}^1$

素因数の和:65461

約数の個数: 16

約数和(自身を含む): 84784320

約数和(自身を除く): 33626662

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 65419, 130838, 1112123, 1504637, 2224246, 3009274, 25578829, 51157658]

約数ペア:

[(1, 51157658), (2, 25578829), (17, 3009274), (23, 2224246), (34, 1504637), (46, 1112123), (391, 130838), (782, 65419)]