39080216

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17021}}^1$

素因数の和:17075

約数の個数: 32

約数和(自身を含む): 85790880

約数和(自身を除く): 46710664

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 17021, 34042, 68084, 119147, 136168, 238294, 476588, 697861, 953176, 1395722, 2791444, 4885027, 5582888, 9770054, 19540108, 39080216]

約数ペア:

[(1, 39080216), (2, 19540108), (4, 9770054), (7, 5582888), (8, 4885027), (14, 2791444), (28, 1395722), (41, 953176), (56, 697861), (82, 476588), (164, 238294), (287, 136168), (328, 119147), (574, 68084), (1148, 34042), (2296, 17021)]