51125902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{2749}}^1$

素因数の和:3315

約数の個数: 16

約数和(自身を含む): 81378000

約数和(自身を除く): 30252098

約数列:

[1, 2, 17, 34, 547, 1094, 2749, 5498, 9299, 18598, 46733, 93466, 1503703, 3007406, 25562951, 51125902]

約数ペア:

[(1, 51125902), (2, 25562951), (17, 3007406), (34, 1503703), (547, 93466), (1094, 46733), (2749, 18598), (5498, 9299)]