55357790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{135019}}^1$

素因数の和:135067

約数の個数: 16

約数和(自身を含む): 102075120

約数和(自身を除く): 46717330

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 135019, 270038, 675095, 1350190, 5535779, 11071558, 27678895, 55357790]

約数ペア:

[(1, 55357790), (2, 27678895), (5, 11071558), (10, 5535779), (41, 1350190), (82, 675095), (205, 270038), (410, 135019)]