51550456

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{66431}}^1$

素因数の和:66534

約数の個数: 16

約数和(自身を含む): 97655040

約数和(自身を除く): 46104584

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 66431, 132862, 265724, 531448, 6443807, 12887614, 25775228, 51550456]

約数ペア:

[(1, 51550456), (2, 25775228), (4, 12887614), (8, 6443807), (97, 531448), (194, 265724), (388, 132862), (776, 66431)]