53898656

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3477

約数の個数: 48

約数和(自身を含む): 123016320

約数和(自身を除く): 69117664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3389, 3976, 6778, 7952, 13556, 15904, 23723, 27112, 47446, 54224, 94892, 108448, 189784, 240619, 379568, 481238, 759136, 962476, 1684333, 1924952, 3368666, 3849904, 6737332, 7699808, 13474664, 26949328, 53898656]

約数ペア:

[(1, 53898656), (2, 26949328), (4, 13474664), (7, 7699808), (8, 6737332), (14, 3849904), (16, 3368666), (28, 1924952), (32, 1684333), (56, 962476), (71, 759136), (112, 481238), (142, 379568), (224, 240619), (284, 189784), (497, 108448), (568, 94892), (994, 54224), (1136, 47446), (1988, 27112), (2272, 23723), (3389, 15904), (3976, 13556), (6778, 7952)]