49642624

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{997}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 99251100

約数和(自身を除く): 49608476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 997, 1556, 1994, 3112, 3988, 6224, 7976, 12448, 15952, 24896, 31904, 49792, 63808, 127616, 387833, 775666, 1551332, 3102664, 6205328, 12410656, 24821312, 49642624]

約数ペア:

[(1, 49642624), (2, 24821312), (4, 12410656), (8, 6205328), (16, 3102664), (32, 1551332), (64, 775666), (128, 387833), (389, 127616), (778, 63808), (997, 49792), (1556, 31904), (1994, 24896), (3112, 15952), (3988, 12448), (6224, 7976)]