55409478

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{53381}}^1$

素因数の和:53559

約数の個数: 16

約数和(自身を含む): 111461616

約数和(自身を除く): 56052138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 53381, 106762, 160143, 320286, 9234913, 18469826, 27704739, 55409478]

約数ペア:

[(1, 55409478), (2, 27704739), (3, 18469826), (6, 9234913), (173, 320286), (346, 160143), (519, 106762), (1038, 53381)]