57407908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20129}}^1$

素因数の和:20187

約数の個数: 24

約数和(自身を含む): 108218880

約数和(自身を除く): 50810972

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 20129, 40258, 80516, 462967, 623999, 925934, 1247998, 1851868, 2495996, 14351977, 28703954, 57407908]

約数ペア:

[(1, 57407908), (2, 28703954), (4, 14351977), (23, 2495996), (31, 1851868), (46, 1247998), (62, 925934), (92, 623999), (124, 462967), (713, 80516), (1426, 40258), (2852, 20129)]