52142786

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 79389720

約数和(自身を除く): 27246934

約数列:

[1, 2, 89, 178, 457, 641, 914, 1282, 40673, 57049, 81346, 114098, 292937, 585874, 26071393, 52142786]

約数ペア:

[(1, 52142786), (2, 26071393), (89, 585874), (178, 292937), (457, 114098), (641, 81346), (914, 57049), (1282, 40673)]