54981982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{42359}}^1$

素因数の和:42431

約数の個数: 16

約数和(自身を含む): 91497600

約数和(自身を除く): 36515618

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 42359, 84718, 465949, 931898, 2499181, 4998362, 27490991, 54981982]

約数ペア:

[(1, 54981982), (2, 27490991), (11, 4998362), (22, 2499181), (59, 931898), (118, 465949), (649, 84718), (1298, 42359)]