39366979784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{16451}}^1$

素因数の和:16922

約数の個数: 64

約数和(自身を含む): 81875681280

約数和(自身を除く): 42508701496

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 383, 568, 766, 781, 1532, 1562, 3064, 3124, 4213, 6248, 8426, 16451, 16852, 27193, 32902, 33704, 54386, 65804, 108772, 131608, 180961, 217544, 299123, 361922, 598246, 723844, 1168021, 1196492, 1447688, 2336042, 2392984, 4672084, 6300733, 9344168, 12601466, 12848231, 25202932, 25696462, 50405864, 51392924, 69308063, 102785848, 138616126, 277232252, 447352043, 554464504, 894704086, 1789408172, 3578816344, 4920872473, 9841744946, 19683489892, 39366979784]

約数ペア:

[(1, 39366979784), (2, 19683489892), (4, 9841744946), (8, 4920872473), (11, 3578816344), (22, 1789408172), (44, 894704086), (71, 554464504), (88, 447352043), (142, 277232252), (284, 138616126), (383, 102785848), (568, 69308063), (766, 51392924), (781, 50405864), (1532, 25696462), (1562, 25202932), (3064, 12848231), (3124, 12601466), (4213, 9344168), (6248, 6300733), (8426, 4672084), (16451, 2392984), (16852, 2336042), (27193, 1447688), (32902, 1196492), (33704, 1168021), (54386, 723844), (65804, 598246), (108772, 361922), (131608, 299123), (180961, 217544)]