40514551

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 52570112

約数和(自身を除く): 12055561

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 1543, 2387, 3751, 10801, 16973, 26257, 47833, 118811, 186703, 334831, 526163, 1306921, 3683141, 5787793, 40514551]

約数ペア:

[(1, 40514551), (7, 5787793), (11, 3683141), (31, 1306921), (77, 526163), (121, 334831), (217, 186703), (341, 118811), (847, 47833), (1543, 26257), (2387, 16973), (3751, 10801)]