39934272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:756

約数の個数: 112

約数和(自身を含む): 123740672

約数和(自身を除く): 83806400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 691, 903, 1032, 1204, 1344, 1376, 1382, 1806, 2064, 2073, 2408, 2752, 2764, 3612, 4128, 4146, 4816, 4837, 5528, 7224, 8256, 8292, 9632, 9674, 11056, 14448, 14511, 16584, 19264, 19348, 22112, 28896, 29022, 29713, 33168, 38696, 44224, 57792, 58044, 59426, 66336, 77392, 89139, 116088, 118852, 132672, 154784, 178278, 207991, 232176, 237704, 309568, 356556, 415982, 464352, 475408, 623973, 713112, 831964, 928704, 950816, 1247946, 1426224, 1663928, 1901632, 2495892, 2852448, 3327856, 4991784, 5704896, 6655712, 9983568, 13311424, 19967136, 39934272]

約数ペア:

[(1, 39934272), (2, 19967136), (3, 13311424), (4, 9983568), (6, 6655712), (7, 5704896), (8, 4991784), (12, 3327856), (14, 2852448), (16, 2495892), (21, 1901632), (24, 1663928), (28, 1426224), (32, 1247946), (42, 950816), (43, 928704), (48, 831964), (56, 713112), (64, 623973), (84, 475408), (86, 464352), (96, 415982), (112, 356556), (129, 309568), (168, 237704), (172, 232176), (192, 207991), (224, 178278), (258, 154784), (301, 132672), (336, 118852), (344, 116088), (448, 89139), (516, 77392), (602, 66336), (672, 59426), (688, 58044), (691, 57792), (903, 44224), (1032, 38696), (1204, 33168), (1344, 29713), (1376, 29022), (1382, 28896), (1806, 22112), (2064, 19348), (2073, 19264), (2408, 16584), (2752, 14511), (2764, 14448), (3612, 11056), (4128, 9674), (4146, 9632), (4816, 8292), (4837, 8256), (5528, 7224)]