31163376

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1871}}^1$

素因数の和:2229

約数の個数: 40

約数和(自身を含む): 80780544

約数和(自身を除く): 49617168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1388, 1871, 2082, 2776, 3742, 4164, 5552, 5613, 7484, 8328, 11226, 14968, 16656, 22452, 29936, 44904, 89808, 649237, 1298474, 1947711, 2596948, 3895422, 5193896, 7790844, 10387792, 15581688, 31163376]

約数ペア:

[(1, 31163376), (2, 15581688), (3, 10387792), (4, 7790844), (6, 5193896), (8, 3895422), (12, 2596948), (16, 1947711), (24, 1298474), (48, 649237), (347, 89808), (694, 44904), (1041, 29936), (1388, 22452), (1871, 16656), (2082, 14968), (2776, 11226), (3742, 8328), (4164, 7484), (5552, 5613)]