40256520957

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{1627}}^1\times {\mathrm{18451}}^1$

素因数の和:20233

約数の個数: 24

約数和(自身を含む): 58577719200

約数和(自身を除く): 18321198243

約数列:

[1, 3, 9, 149, 447, 1341, 1627, 4881, 14643, 18451, 55353, 166059, 242423, 727269, 2181807, 2749199, 8247597, 24742791, 30019777, 90059331, 270177993, 4472946773, 13418840319, 40256520957]

約数ペア:

[(1, 40256520957), (3, 13418840319), (9, 4472946773), (149, 270177993), (447, 90059331), (1341, 30019777), (1627, 24742791), (4881, 8247597), (14643, 2749199), (18451, 2181807), (55353, 727269), (166059, 242423)]