42588854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 82940928

約数和(自身を除く): 40352074

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 811, 847, 1622, 1694, 2387, 3751, 4774, 5677, 7502, 8921, 11354, 17842, 25141, 26257, 50282, 52514, 62447, 98131, 124894, 175987, 196262, 276551, 351974, 553102, 686917, 1373834, 1935857, 3042061, 3871714, 6084122, 21294427, 42588854]

約数ペア:

[(1, 42588854), (2, 21294427), (7, 6084122), (11, 3871714), (14, 3042061), (22, 1935857), (31, 1373834), (62, 686917), (77, 553102), (121, 351974), (154, 276551), (217, 196262), (242, 175987), (341, 124894), (434, 98131), (682, 62447), (811, 52514), (847, 50282), (1622, 26257), (1694, 25141), (2387, 17842), (3751, 11354), (4774, 8921), (5677, 7502)]