42309846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 97147440

約数和(自身を除く): 54837594

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 342, 386, 579, 641, 1158, 1282, 1737, 1923, 3474, 3667, 3846, 5769, 7334, 11001, 11538, 12179, 22002, 24358, 33003, 36537, 66006, 73074, 109611, 123713, 219222, 247426, 371139, 742278, 1113417, 2226834, 2350547, 4701094, 7051641, 14103282, 21154923, 42309846]

約数ペア:

[(1, 42309846), (2, 21154923), (3, 14103282), (6, 7051641), (9, 4701094), (18, 2350547), (19, 2226834), (38, 1113417), (57, 742278), (114, 371139), (171, 247426), (193, 219222), (342, 123713), (386, 109611), (579, 73074), (641, 66006), (1158, 36537), (1282, 33003), (1737, 24358), (1923, 22002), (3474, 12179), (3667, 11538), (3846, 11001), (5769, 7334)]