57760564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 104832000

約数和(自身を除く): 47071436

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 1949, 3898, 7409, 7796, 14818, 29636, 60419, 120838, 241676, 465811, 931622, 1863244, 14440141, 28880282, 57760564]

約数ペア:

[(1, 57760564), (2, 28880282), (4, 14440141), (31, 1863244), (62, 931622), (124, 465811), (239, 241676), (478, 120838), (956, 60419), (1949, 29636), (3898, 14818), (7409, 7796)]