53997812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{1129}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 103272960

約数和(自身を除く): 49275148

約数列:

[1, 2, 4, 11, 22, 44, 1087, 1129, 2174, 2258, 4348, 4516, 11957, 12419, 23914, 24838, 47828, 49676, 1227223, 2454446, 4908892, 13499453, 26998906, 53997812]

約数ペア:

[(1, 53997812), (2, 26998906), (4, 13499453), (11, 4908892), (22, 2454446), (44, 1227223), (1087, 49676), (1129, 47828), (2174, 24838), (2258, 23914), (4348, 12419), (4516, 11957)]