54173788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10639}}^1$

素因数の和:10729

約数の個数: 24

約数和(自身を含む): 101292800

約数和(自身を除く): 47119012

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 10639, 21278, 42556, 202141, 404282, 712813, 808564, 1425626, 2851252, 13543447, 27086894, 54173788]

約数ペア:

[(1, 54173788), (2, 27086894), (4, 13543447), (19, 2851252), (38, 1425626), (67, 808564), (76, 712813), (134, 404282), (268, 202141), (1273, 42556), (2546, 21278), (5092, 10639)]