51004016

素因数分解:

$2^4\times 7^1\times {\mathrm{455393}}^1$

素因数の和:455408

約数の個数: 20

約数和(自身を含む): 112937712

約数和(自身を除く): 61933696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 455393, 910786, 1821572, 3187751, 3643144, 6375502, 7286288, 12751004, 25502008, 51004016]

約数ペア:

[(1, 51004016), (2, 25502008), (4, 12751004), (7, 7286288), (8, 6375502), (14, 3643144), (16, 3187751), (28, 1821572), (56, 910786), (112, 455393)]