48195554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21269}}^1$

素因数の和:21385

約数の個数: 16

約数和(自身を含む): 79634880

約数和(自身を除く): 31439326

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 21269, 42538, 233959, 467918, 2190707, 4381414, 24097777, 48195554]

約数ペア:

[(1, 48195554), (2, 24097777), (11, 4381414), (22, 2190707), (103, 467918), (206, 233959), (1133, 42538), (2266, 21269)]