42893872

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9341}}^1$

素因数の和:9397

約数の個数: 40

約数和(自身を含む): 97306272

約数和(自身を除く): 54412400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 9341, 18682, 37364, 65387, 74728, 130774, 149456, 261548, 382981, 523096, 765962, 1046192, 1531924, 2680867, 3063848, 5361734, 6127696, 10723468, 21446936, 42893872]

約数ペア:

[(1, 42893872), (2, 21446936), (4, 10723468), (7, 6127696), (8, 5361734), (14, 3063848), (16, 2680867), (28, 1531924), (41, 1046192), (56, 765962), (82, 523096), (112, 382981), (164, 261548), (287, 149456), (328, 130774), (574, 74728), (656, 65387), (1148, 37364), (2296, 18682), (4592, 9341)]