42019278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5783}}^1$

素因数の和:5968

約数の個数: 32

約数和(自身を含む): 96615936

約数和(自身を除く): 54596658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 5783, 7266, 11566, 17349, 34698, 40481, 80962, 121443, 242886, 1000459, 2000918, 3001377, 6002754, 7003213, 14006426, 21009639, 42019278]

約数ペア:

[(1, 42019278), (2, 21009639), (3, 14006426), (6, 7003213), (7, 6002754), (14, 3001377), (21, 2000918), (42, 1000459), (173, 242886), (346, 121443), (519, 80962), (1038, 40481), (1211, 34698), (2422, 17349), (3633, 11566), (5783, 7266)]