48441988

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2777}}^1$

素因数の和:2884

約数の個数: 36

約数和(自身を含む): 99757980

約数和(自身を除く): 51315992

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 2777, 4361, 5554, 8722, 11108, 17444, 19439, 38878, 77756, 136073, 247153, 272146, 494306, 544292, 988612, 1730071, 3460142, 6920284, 12110497, 24220994, 48441988]

約数ペア:

[(1, 48441988), (2, 24220994), (4, 12110497), (7, 6920284), (14, 3460142), (28, 1730071), (49, 988612), (89, 544292), (98, 494306), (178, 272146), (196, 247153), (356, 136073), (623, 77756), (1246, 38878), (2492, 19439), (2777, 17444), (4361, 11108), (5554, 8722)]