51185456

素因数分解:

$2^4\times 7^1\times {\mathrm{457013}}^1$

素因数の和:457028

約数の個数: 20

約数和(自身を含む): 113339472

約数和(自身を除く): 62154016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457013, 914026, 1828052, 3199091, 3656104, 6398182, 7312208, 12796364, 25592728, 51185456]

約数ペア:

[(1, 51185456), (2, 25592728), (4, 12796364), (7, 7312208), (8, 6398182), (14, 3656104), (16, 3199091), (28, 1828052), (56, 914026), (112, 457013)]