51878056318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1\times {\mathrm{1597}}^1$

素因数の和:3169

約数の個数: 64

約数和(自身を含む): 90759854592

約数和(自身を除く): 38881798274

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1493, 1597, 1978, 2986, 3194, 10879, 16423, 17567, 21758, 32846, 34339, 35134, 36731, 64199, 68671, 68678, 73462, 128398, 137342, 377729, 404041, 706189, 755381, 755458, 808082, 1412378, 1476577, 1510762, 1579433, 2384321, 2953154, 3158866, 4768642, 16242347, 17373763, 26227531, 32484694, 34747526, 52455062, 54839383, 102525803, 109678766, 205051606, 603233213, 1127783833, 1206466426, 2255567666, 2358093469, 4716186938, 25939028159, 51878056318]

約数ペア:

[(1, 51878056318), (2, 25939028159), (11, 4716186938), (22, 2358093469), (23, 2255567666), (43, 1206466426), (46, 1127783833), (86, 603233213), (253, 205051606), (473, 109678766), (506, 102525803), (946, 54839383), (989, 52455062), (1493, 34747526), (1597, 32484694), (1978, 26227531), (2986, 17373763), (3194, 16242347), (10879, 4768642), (16423, 3158866), (17567, 2953154), (21758, 2384321), (32846, 1579433), (34339, 1510762), (35134, 1476577), (36731, 1412378), (64199, 808082), (68671, 755458), (68678, 755381), (73462, 706189), (128398, 404041), (137342, 377729)]