55615978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109913}}^1$

素因数の和:109949

約数の個数: 16

約数和(自身を含む): 94965696

約数和(自身を除く): 39349718

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 109913, 219826, 1209043, 2418086, 2527999, 5055998, 27807989, 55615978]

約数ペア:

[(1, 55615978), (2, 27807989), (11, 5055998), (22, 2527999), (23, 2418086), (46, 1209043), (253, 219826), (506, 109913)]