51131822

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{32321}}^1$

素因数の和:32443

約数の個数: 16

約数和(自身を含む): 88432992

約数和(自身を除く): 37301170

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 32321, 64642, 226247, 452494, 3652273, 7304546, 25565911, 51131822]

約数ペア:

[(1, 51131822), (2, 25565911), (7, 7304546), (14, 3652273), (113, 452494), (226, 226247), (791, 64642), (1582, 32321)]