26387210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 50637312

約数和(自身を除く): 24250102

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 2441, 4882, 5405, 10810, 12205, 24410, 56143, 112286, 114727, 229454, 280715, 561430, 573635, 1147270, 2638721, 5277442, 13193605, 26387210]

約数ペア:

[(1, 26387210), (2, 13193605), (5, 5277442), (10, 2638721), (23, 1147270), (46, 573635), (47, 561430), (94, 280715), (115, 229454), (230, 114727), (235, 112286), (470, 56143), (1081, 24410), (2162, 12205), (2441, 10810), (4882, 5405)]