5542208

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 12801600

約数和(自身を除く): 7259392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 139, 178, 224, 278, 356, 448, 556, 623, 712, 973, 1112, 1246, 1424, 1946, 2224, 2492, 2848, 3892, 4448, 4984, 5696, 7784, 8896, 9968, 12371, 15568, 19936, 24742, 31136, 39872, 49484, 62272, 86597, 98968, 173194, 197936, 346388, 395872, 692776, 791744, 1385552, 2771104, 5542208]

約数ペア:

[(1, 5542208), (2, 2771104), (4, 1385552), (7, 791744), (8, 692776), (14, 395872), (16, 346388), (28, 197936), (32, 173194), (56, 98968), (64, 86597), (89, 62272), (112, 49484), (139, 39872), (178, 31136), (224, 24742), (278, 19936), (356, 15568), (448, 12371), (556, 9968), (623, 8896), (712, 7784), (973, 5696), (1112, 4984), (1246, 4448), (1424, 3892), (1946, 2848), (2224, 2492)]