52063480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 138140640

約数和(自身を除く): 86077160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 101, 140, 196, 202, 245, 263, 280, 392, 404, 490, 505, 526, 707, 808, 980, 1010, 1052, 1315, 1414, 1841, 1960, 2020, 2104, 2630, 2828, 3535, 3682, 4040, 4949, 5260, 5656, 7070, 7364, 9205, 9898, 10520, 12887, 14140, 14728, 18410, 19796, 24745, 25774, 26563, 28280, 36820, 39592, 49490, 51548, 53126, 64435, 73640, 98980, 103096, 106252, 128870, 132815, 185941, 197960, 212504, 257740, 265630, 371882, 515480, 531260, 743764, 929705, 1062520, 1301587, 1487528, 1859410, 2603174, 3718820, 5206348, 6507935, 7437640, 10412696, 13015870, 26031740, 52063480]

約数ペア:

[(1, 52063480), (2, 26031740), (4, 13015870), (5, 10412696), (7, 7437640), (8, 6507935), (10, 5206348), (14, 3718820), (20, 2603174), (28, 1859410), (35, 1487528), (40, 1301587), (49, 1062520), (56, 929705), (70, 743764), (98, 531260), (101, 515480), (140, 371882), (196, 265630), (202, 257740), (245, 212504), (263, 197960), (280, 185941), (392, 132815), (404, 128870), (490, 106252), (505, 103096), (526, 98980), (707, 73640), (808, 64435), (980, 53126), (1010, 51548), (1052, 49490), (1315, 39592), (1414, 36820), (1841, 28280), (1960, 26563), (2020, 25774), (2104, 24745), (2630, 19796), (2828, 18410), (3535, 14728), (3682, 14140), (4040, 12887), (4949, 10520), (5260, 9898), (5656, 9205), (7070, 7364)]