51086884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{411991}}^1$

素因数の和:412026

約数の個数: 12

約数和(自身を含む): 92286208

約数和(自身を除く): 41199324

約数列:

[1, 2, 4, 31, 62, 124, 411991, 823982, 1647964, 12771721, 25543442, 51086884]

約数ペア:

[(1, 51086884), (2, 25543442), (4, 12771721), (31, 1647964), (62, 823982), (124, 411991)]