39442844

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3299}}^1$

素因数の和:3378

約数の個数: 36

約数和(自身を含む): 81635400

約数和(自身を除く): 42192556

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 3299, 5978, 6598, 11956, 13196, 23093, 46186, 92372, 161651, 201239, 323302, 402478, 646604, 804956, 1408673, 2817346, 5634692, 9860711, 19721422, 39442844]

約数ペア:

[(1, 39442844), (2, 19721422), (4, 9860711), (7, 5634692), (14, 2817346), (28, 1408673), (49, 804956), (61, 646604), (98, 402478), (122, 323302), (196, 201239), (244, 161651), (427, 92372), (854, 46186), (1708, 23093), (2989, 13196), (3299, 11956), (5978, 6598)]