40316199

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 70917120

約数和(自身を除く): 30600921

約数列:

[1, 3, 7, 11, 21, 33, 37, 53, 77, 89, 111, 159, 231, 259, 267, 371, 407, 583, 623, 777, 979, 1113, 1221, 1749, 1869, 1961, 2849, 2937, 3293, 4081, 4717, 5883, 6853, 8547, 9879, 12243, 13727, 14151, 20559, 21571, 23051, 33019, 36223, 41181, 51887, 64713, 69153, 99057, 108669, 150997, 155661, 174529, 253561, 363209, 452991, 523587, 760683, 1089627, 1221703, 1919819, 3665109, 5759457, 13438733, 40316199]

約数ペア:

[(1, 40316199), (3, 13438733), (7, 5759457), (11, 3665109), (21, 1919819), (33, 1221703), (37, 1089627), (53, 760683), (77, 523587), (89, 452991), (111, 363209), (159, 253561), (231, 174529), (259, 155661), (267, 150997), (371, 108669), (407, 99057), (583, 69153), (623, 64713), (777, 51887), (979, 41181), (1113, 36223), (1221, 33019), (1749, 23051), (1869, 21571), (1961, 20559), (2849, 14151), (2937, 13727), (3293, 12243), (4081, 9879), (4717, 8547), (5883, 6853)]