55684386

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{18979}}^1$

素因数の和:19150

約数の個数: 24

約数和(自身を含む): 121396080

約数和(自身を除く): 65711694

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 18979, 37958, 56937, 113874, 170811, 341622, 3093577, 6187154, 9280731, 18561462, 27842193, 55684386]

約数ペア:

[(1, 55684386), (2, 27842193), (3, 18561462), (6, 9280731), (9, 6187154), (18, 3093577), (163, 341622), (326, 170811), (489, 113874), (978, 56937), (1467, 37958), (2934, 18979)]