42902406

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{34543}}^1$

素因数の和:34577

約数の個数: 32

約数和(自身を含む): 99486720

約数和(自身を除く): 56584314

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 34543, 69086, 103629, 207258, 310887, 621774, 794489, 932661, 1588978, 1865322, 2383467, 4766934, 7150401, 14300802, 21451203, 42902406]

約数ペア:

[(1, 42902406), (2, 21451203), (3, 14300802), (6, 7150401), (9, 4766934), (18, 2383467), (23, 1865322), (27, 1588978), (46, 932661), (54, 794489), (69, 621774), (138, 310887), (207, 207258), (414, 103629), (621, 69086), (1242, 34543)]