47281318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 86266944

約数和(自身を除く): 38985626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257, 514, 773, 1546, 1799, 3598, 4369, 5411, 8738, 10822, 13141, 26282, 30583, 61166, 91987, 183974, 198661, 397322, 1390627, 2781254, 3377237, 6754474, 23640659, 47281318]

約数ペア:

[(1, 47281318), (2, 23640659), (7, 6754474), (14, 3377237), (17, 2781254), (34, 1390627), (119, 397322), (238, 198661), (257, 183974), (514, 91987), (773, 61166), (1546, 30583), (1799, 26282), (3598, 13141), (4369, 10822), (5411, 8738)]