38876992

素因数分解:

$2^6\times 7^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 140

約数和(自身を含む): 102449376

約数和(自身を除く): 63572384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 224, 253, 308, 322, 343, 352, 368, 392, 448, 506, 539, 616, 644, 686, 704, 736, 784, 1012, 1078, 1127, 1232, 1288, 1372, 1472, 1568, 1771, 2024, 2156, 2254, 2401, 2464, 2576, 2744, 3136, 3542, 3773, 4048, 4312, 4508, 4802, 4928, 5152, 5488, 7084, 7546, 7889, 8096, 8624, 9016, 9604, 10304, 10976, 12397, 14168, 15092, 15778, 16192, 17248, 18032, 19208, 21952, 24794, 26411, 28336, 30184, 31556, 34496, 36064, 38416, 49588, 52822, 55223, 56672, 60368, 63112, 72128, 76832, 86779, 99176, 105644, 110446, 113344, 120736, 126224, 153664, 173558, 198352, 211288, 220892, 241472, 252448, 347116, 396704, 422576, 441784, 504896, 607453, 694232, 793408, 845152, 883568, 1214906, 1388464, 1690304, 1767136, 2429812, 2776928, 3534272, 4859624, 5553856, 9719248, 19438496, 38876992]

約数ペア:

[(1, 38876992), (2, 19438496), (4, 9719248), (7, 5553856), (8, 4859624), (11, 3534272), (14, 2776928), (16, 2429812), (22, 1767136), (23, 1690304), (28, 1388464), (32, 1214906), (44, 883568), (46, 845152), (49, 793408), (56, 694232), (64, 607453), (77, 504896), (88, 441784), (92, 422576), (98, 396704), (112, 347116), (154, 252448), (161, 241472), (176, 220892), (184, 211288), (196, 198352), (224, 173558), (253, 153664), (308, 126224), (322, 120736), (343, 113344), (352, 110446), (368, 105644), (392, 99176), (448, 86779), (506, 76832), (539, 72128), (616, 63112), (644, 60368), (686, 56672), (704, 55223), (736, 52822), (784, 49588), (1012, 38416), (1078, 36064), (1127, 34496), (1232, 31556), (1288, 30184), (1372, 28336), (1472, 26411), (1568, 24794), (1771, 21952), (2024, 19208), (2156, 18032), (2254, 17248), (2401, 16192), (2464, 15778), (2576, 15092), (2744, 14168), (3136, 12397), (3542, 10976), (3773, 10304), (4048, 9604), (4312, 9016), (4508, 8624), (4802, 8096), (4928, 7889), (5152, 7546), (5488, 7084)]