42511616

素因数分解:

$2^8\times 7^2\times {\mathrm{3389}}^1$

素因数の和:3419

約数の個数: 54

約数和(自身を含む): 98740530

約数和(自身を除く): 56228914

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 3389, 6272, 6778, 12544, 13556, 23723, 27112, 47446, 54224, 94892, 108448, 166061, 189784, 216896, 332122, 379568, 433792, 664244, 759136, 867584, 1328488, 1518272, 2656976, 3036544, 5313952, 6073088, 10627904, 21255808, 42511616]

約数ペア:

[(1, 42511616), (2, 21255808), (4, 10627904), (7, 6073088), (8, 5313952), (14, 3036544), (16, 2656976), (28, 1518272), (32, 1328488), (49, 867584), (56, 759136), (64, 664244), (98, 433792), (112, 379568), (128, 332122), (196, 216896), (224, 189784), (256, 166061), (392, 108448), (448, 94892), (784, 54224), (896, 47446), (1568, 27112), (1792, 23723), (3136, 13556), (3389, 12544), (6272, 6778)]