4039737770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{24151}}^1$

素因数の和:24590

約数の個数: 32

約数和(自身を含む): 7460069760

約数和(自身を除く): 3420331990

約数列:

[1, 2, 5, 10, 43, 86, 215, 389, 430, 778, 1945, 3890, 16727, 24151, 33454, 48302, 83635, 120755, 167270, 241510, 1038493, 2076986, 5192465, 9394739, 10384930, 18789478, 46973695, 93947390, 403973777, 807947554, 2019868885, 4039737770]

約数ペア:

[(1, 4039737770), (2, 2019868885), (5, 807947554), (10, 403973777), (43, 93947390), (86, 46973695), (215, 18789478), (389, 10384930), (430, 9394739), (778, 5192465), (1945, 2076986), (3890, 1038493), (16727, 241510), (24151, 167270), (33454, 120755), (48302, 83635)]