51178446

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3022

約数の個数: 64

約数和(自身を含む): 128390400

約数和(自身を除く): 77211954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1566, 1914, 2871, 2971, 5742, 5942, 8613, 8913, 17226, 17826, 26739, 32681, 53478, 65362, 80217, 86159, 98043, 160434, 172318, 196086, 258477, 294129, 516954, 588258, 775431, 882387, 947749, 1550862, 1764774, 1895498, 2326293, 2843247, 4652586, 5686494, 8529741, 17059482, 25589223, 51178446]

約数ペア:

[(1, 51178446), (2, 25589223), (3, 17059482), (6, 8529741), (9, 5686494), (11, 4652586), (18, 2843247), (22, 2326293), (27, 1895498), (29, 1764774), (33, 1550862), (54, 947749), (58, 882387), (66, 775431), (87, 588258), (99, 516954), (174, 294129), (198, 258477), (261, 196086), (297, 172318), (319, 160434), (522, 98043), (594, 86159), (638, 80217), (783, 65362), (957, 53478), (1566, 32681), (1914, 26739), (2871, 17826), (2971, 17226), (5742, 8913), (5942, 8613)]