42376411

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 55996416

約数和(自身を除く): 13620005

約数列:

[1, 7, 11, 31, 41, 77, 217, 287, 341, 433, 451, 1271, 2387, 3031, 3157, 4763, 8897, 13423, 13981, 17753, 33341, 93961, 97867, 124271, 147653, 195283, 550343, 1033571, 1366981, 3852401, 6053773, 42376411]

約数ペア:

[(1, 42376411), (7, 6053773), (11, 3852401), (31, 1366981), (41, 1033571), (77, 550343), (217, 195283), (287, 147653), (341, 124271), (433, 97867), (451, 93961), (1271, 33341), (2387, 17753), (3031, 13981), (3157, 13423), (4763, 8897)]