51956254

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26699}}^1$

素因数の和:26847

約数の個数: 16

約数和(自身を含む): 89712000

約数和(自身を除く): 37755746

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 26699, 53398, 186893, 373786, 3711161, 7422322, 25978127, 51956254]

約数ペア:

[(1, 51956254), (2, 25978127), (7, 7422322), (14, 3711161), (139, 373786), (278, 186893), (973, 53398), (1946, 26699)]