51005332

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2833}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 102205376

約数和(自身を除く): 51200044

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 2833, 4501, 5666, 9002, 11332, 18004, 19831, 39662, 79324, 1821619, 3643238, 7286476, 12751333, 25502666, 51005332]

約数ペア:

[(1, 51005332), (2, 25502666), (4, 12751333), (7, 7286476), (14, 3643238), (28, 1821619), (643, 79324), (1286, 39662), (2572, 19831), (2833, 18004), (4501, 11332), (5666, 9002)]