40934663

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 53114880

約数和(自身を除く): 12180217

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 1559, 2387, 3751, 10913, 17149, 26257, 48329, 120043, 188639, 338303, 531619, 1320473, 3721333, 5847809, 40934663]

約数ペア:

[(1, 40934663), (7, 5847809), (11, 3721333), (31, 1320473), (77, 531619), (121, 338303), (217, 188639), (341, 120043), (847, 48329), (1559, 26257), (2387, 17149), (3751, 10913)]