49890148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3767}}^1$

素因数の和:3832

約数の個数: 48

約数和(自身を含む): 111412224

約数和(自身を除く): 61522076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 3767, 6622, 7534, 13244, 15068, 26369, 41437, 52738, 82874, 105476, 161981, 165748, 290059, 323962, 580118, 647924, 1133867, 1160236, 1781791, 2267734, 3563582, 4535468, 7127164, 12472537, 24945074, 49890148]

約数ペア:

[(1, 49890148), (2, 24945074), (4, 12472537), (7, 7127164), (11, 4535468), (14, 3563582), (22, 2267734), (28, 1781791), (43, 1160236), (44, 1133867), (77, 647924), (86, 580118), (154, 323962), (172, 290059), (301, 165748), (308, 161981), (473, 105476), (602, 82874), (946, 52738), (1204, 41437), (1892, 26369), (3311, 15068), (3767, 13244), (6622, 7534)]