42913634

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 68475456

約数和(自身を除く): 25561822

約数列:

[1, 2, 41, 67, 73, 82, 107, 134, 146, 214, 2747, 2993, 4387, 4891, 5494, 5986, 7169, 7811, 8774, 9782, 14338, 15622, 200531, 293929, 320251, 401062, 523337, 587858, 640502, 1046674, 21456817, 42913634]

約数ペア:

[(1, 42913634), (2, 21456817), (41, 1046674), (67, 640502), (73, 587858), (82, 523337), (107, 401062), (134, 320251), (146, 293929), (214, 200531), (2747, 15622), (2993, 14338), (4387, 9782), (4891, 8774), (5494, 7811), (5986, 7169)]