38067904

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 84

約数和(自身を含む): 89763600

約数和(自身を除く): 51695696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 199, 224, 244, 392, 398, 427, 448, 488, 784, 796, 854, 976, 1393, 1568, 1592, 1708, 1952, 2786, 2989, 3136, 3184, 3416, 3904, 5572, 5978, 6368, 6832, 9751, 11144, 11956, 12139, 12736, 13664, 19502, 22288, 23912, 24278, 27328, 39004, 44576, 47824, 48556, 78008, 84973, 89152, 95648, 97112, 156016, 169946, 191296, 194224, 312032, 339892, 388448, 594811, 624064, 679784, 776896, 1189622, 1359568, 2379244, 2719136, 4758488, 5438272, 9516976, 19033952, 38067904]

約数ペア:

[(1, 38067904), (2, 19033952), (4, 9516976), (7, 5438272), (8, 4758488), (14, 2719136), (16, 2379244), (28, 1359568), (32, 1189622), (49, 776896), (56, 679784), (61, 624064), (64, 594811), (98, 388448), (112, 339892), (122, 312032), (196, 194224), (199, 191296), (224, 169946), (244, 156016), (392, 97112), (398, 95648), (427, 89152), (448, 84973), (488, 78008), (784, 48556), (796, 47824), (854, 44576), (976, 39004), (1393, 27328), (1568, 24278), (1592, 23912), (1708, 22288), (1952, 19502), (2786, 13664), (2989, 12736), (3136, 12139), (3184, 11956), (3416, 11144), (3904, 9751), (5572, 6832), (5978, 6368)]