42643034

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10613}}^1$

素因数の和:10670

約数の個数: 24

約数和(自身を含む): 76229748

約数和(自身を除く): 33586714

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 10613, 21226, 74291, 148582, 435133, 520037, 870266, 1040074, 3045931, 6091862, 21321517, 42643034]

約数ペア:

[(1, 42643034), (2, 21321517), (7, 6091862), (14, 3045931), (41, 1040074), (49, 870266), (82, 520037), (98, 435133), (287, 148582), (574, 74291), (2009, 21226), (4018, 10613)]