51136256

素因数分解:

$2^8\times {\mathrm{199751}}^1$

素因数の和:199767

約数の個数: 18

約数和(自身を含む): 102073272

約数和(自身を除く): 50937016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 199751, 399502, 799004, 1598008, 3196016, 6392032, 12784064, 25568128, 51136256]

約数ペア:

[(1, 51136256), (2, 25568128), (4, 12784064), (8, 6392032), (16, 3196016), (32, 1598008), (64, 799004), (128, 399502), (256, 199751)]