40799724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6841}}^1$

素因数の和:6926

約数の個数: 48

約数和(自身を含む): 110347776

約数和(自身を除く): 69548052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 6841, 13682, 20523, 27364, 41046, 47887, 82092, 95774, 143661, 191548, 287322, 485711, 574644, 971422, 1457133, 1942844, 2914266, 3399977, 5828532, 6799954, 10199931, 13599908, 20399862, 40799724]

約数ペア:

[(1, 40799724), (2, 20399862), (3, 13599908), (4, 10199931), (6, 6799954), (7, 5828532), (12, 3399977), (14, 2914266), (21, 1942844), (28, 1457133), (42, 971422), (71, 574644), (84, 485711), (142, 287322), (213, 191548), (284, 143661), (426, 95774), (497, 82092), (852, 47887), (994, 41046), (1491, 27364), (1988, 20523), (2982, 13682), (5964, 6841)]