40252904

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{39619}}^1$

素因数の和:39752

約数の個数: 16

約数和(自身を含む): 76070400

約数和(自身を除く): 35817496

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 39619, 79238, 158476, 316952, 5031613, 10063226, 20126452, 40252904]

約数ペア:

[(1, 40252904), (2, 20126452), (4, 10063226), (8, 5031613), (127, 316952), (254, 158476), (508, 79238), (1016, 39619)]