51927966

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{4391}}^1$

素因数の和:4478

約数の個数: 40

約数和(自身を含む): 117977904

約数和(自身を除く): 66049938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 4391, 5913, 8782, 11826, 13173, 26346, 39519, 79038, 118557, 237114, 320543, 355671, 641086, 711342, 961629, 1923258, 2884887, 5769774, 8654661, 17309322, 25963983, 51927966]

約数ペア:

[(1, 51927966), (2, 25963983), (3, 17309322), (6, 8654661), (9, 5769774), (18, 2884887), (27, 1923258), (54, 961629), (73, 711342), (81, 641086), (146, 355671), (162, 320543), (219, 237114), (438, 118557), (657, 79038), (1314, 39519), (1971, 26346), (3942, 13173), (4391, 11826), (5913, 8782)]