40157742

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 82301184

約数和(自身を除く): 42143442

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 321, 426, 642, 881, 1762, 2643, 5286, 7597, 15194, 22791, 45582, 62551, 94267, 125102, 187653, 188534, 282801, 375306, 565602, 6692957, 13385914, 20078871, 40157742]

約数ペア:

[(1, 40157742), (2, 20078871), (3, 13385914), (6, 6692957), (71, 565602), (107, 375306), (142, 282801), (213, 188534), (214, 187653), (321, 125102), (426, 94267), (642, 62551), (881, 45582), (1762, 22791), (2643, 15194), (5286, 7597)]