56989674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1669}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 141722880

約数和(自身を除く): 84733206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 1626, 1669, 1897, 2439, 3338, 3794, 4878, 5007, 5691, 10014, 11382, 11683, 15021, 17073, 23366, 30042, 34146, 35049, 70098, 105147, 210294, 452299, 904598, 1356897, 2713794, 3166093, 4070691, 6332186, 8141382, 9498279, 18996558, 28494837, 56989674]

約数ペア:

[(1, 56989674), (2, 28494837), (3, 18996558), (6, 9498279), (7, 8141382), (9, 6332186), (14, 4070691), (18, 3166093), (21, 2713794), (42, 1356897), (63, 904598), (126, 452299), (271, 210294), (542, 105147), (813, 70098), (1626, 35049), (1669, 34146), (1897, 30042), (2439, 23366), (3338, 17073), (3794, 15021), (4878, 11683), (5007, 11382), (5691, 10014)]