40103574406

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{958361}}^1$

素因数の和:958445

約数の個数: 32

約数和(自身を含む): 71302132800

約数和(自身を除く): 31198558394

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 2989, 5978, 20923, 41846, 958361, 1916722, 6708527, 13417054, 46959689, 58460021, 93919378, 116920042, 328717823, 409220147, 657435646, 818440294, 2864541029, 5729082058, 20051787203, 40103574406]

約数ペア:

[(1, 40103574406), (2, 20051787203), (7, 5729082058), (14, 2864541029), (49, 818440294), (61, 657435646), (98, 409220147), (122, 328717823), (343, 116920042), (427, 93919378), (686, 58460021), (854, 46959689), (2989, 13417054), (5978, 6708527), (20923, 1916722), (41846, 958361)]