51050944

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 84

約数和(自身を含む): 119993664

約数和(自身を除く): 68942720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 223, 224, 292, 392, 446, 448, 511, 584, 784, 892, 1022, 1168, 1561, 1568, 1784, 2044, 2336, 3122, 3136, 3568, 3577, 4088, 4672, 6244, 7136, 7154, 8176, 10927, 12488, 14272, 14308, 16279, 16352, 21854, 24976, 28616, 32558, 32704, 43708, 49952, 57232, 65116, 87416, 99904, 113953, 114464, 130232, 174832, 227906, 228928, 260464, 349664, 455812, 520928, 699328, 797671, 911624, 1041856, 1595342, 1823248, 3190684, 3646496, 6381368, 7292992, 12762736, 25525472, 51050944]

約数ペア:

[(1, 51050944), (2, 25525472), (4, 12762736), (7, 7292992), (8, 6381368), (14, 3646496), (16, 3190684), (28, 1823248), (32, 1595342), (49, 1041856), (56, 911624), (64, 797671), (73, 699328), (98, 520928), (112, 455812), (146, 349664), (196, 260464), (223, 228928), (224, 227906), (292, 174832), (392, 130232), (446, 114464), (448, 113953), (511, 99904), (584, 87416), (784, 65116), (892, 57232), (1022, 49952), (1168, 43708), (1561, 32704), (1568, 32558), (1784, 28616), (2044, 24976), (2336, 21854), (3122, 16352), (3136, 16279), (3568, 14308), (3577, 14272), (4088, 12488), (4672, 10927), (6244, 8176), (7136, 7154)]