44749040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2010

約数の個数: 80

約数和(自身を含む): 121867200

約数和(自身を除く): 77118160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 1949, 2296, 2870, 3280, 3898, 4592, 5740, 7796, 9745, 11480, 13643, 15592, 19490, 22960, 27286, 31184, 38980, 54572, 68215, 77960, 79909, 109144, 136430, 155920, 159818, 218288, 272860, 319636, 399545, 545720, 559363, 639272, 799090, 1091440, 1118726, 1278544, 1598180, 2237452, 2796815, 3196360, 4474904, 5593630, 6392720, 8949808, 11187260, 22374520, 44749040]

約数ペア:

[(1, 44749040), (2, 22374520), (4, 11187260), (5, 8949808), (7, 6392720), (8, 5593630), (10, 4474904), (14, 3196360), (16, 2796815), (20, 2237452), (28, 1598180), (35, 1278544), (40, 1118726), (41, 1091440), (56, 799090), (70, 639272), (80, 559363), (82, 545720), (112, 399545), (140, 319636), (164, 272860), (205, 218288), (280, 159818), (287, 155920), (328, 136430), (410, 109144), (560, 79909), (574, 77960), (656, 68215), (820, 54572), (1148, 38980), (1435, 31184), (1640, 27286), (1949, 22960), (2296, 19490), (2870, 15592), (3280, 13643), (3898, 11480), (4592, 9745), (5740, 7796)]