40495434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9011}}^1$

素因数の和:9130

約数の個数: 32

約数和(自身を含む): 93436416

約数和(自身を除く): 52940982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 9011, 18022, 27033, 54066, 63077, 126154, 189231, 378462, 964177, 1928354, 2892531, 5785062, 6749239, 13498478, 20247717, 40495434]

約数ペア:

[(1, 40495434), (2, 20247717), (3, 13498478), (6, 6749239), (7, 5785062), (14, 2892531), (21, 1928354), (42, 964177), (107, 378462), (214, 189231), (321, 126154), (642, 63077), (749, 54066), (1498, 27033), (2247, 18022), (4494, 9011)]