55409972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1163}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 99666336

約数和(自身を除く): 44256364

約数列:

[1, 2, 4, 43, 86, 172, 277, 554, 1108, 1163, 2326, 4652, 11911, 23822, 47644, 50009, 100018, 200036, 322151, 644302, 1288604, 13852493, 27704986, 55409972]

約数ペア:

[(1, 55409972), (2, 27704986), (4, 13852493), (43, 1288604), (86, 644302), (172, 322151), (277, 200036), (554, 100018), (1108, 50009), (1163, 47644), (2326, 23822), (4652, 11911)]