48975521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21661}}^1$

素因数の和:21704

約数の個数: 16

約数和(自身を含む): 62386560

約数和(自身を除く): 13411039

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 21661, 151627, 368237, 411559, 2577659, 2880913, 6996503, 48975521]

約数ペア:

[(1, 48975521), (7, 6996503), (17, 2880913), (19, 2577659), (119, 411559), (133, 368237), (323, 151627), (2261, 21661)]