55810528

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{21013}}^1$

素因数の和:21106

約数の個数: 24

約数和(自身を含む): 111206088

約数和(自身を除く): 55395560

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 21013, 42026, 84052, 168104, 336208, 672416, 1744079, 3488158, 6976316, 13952632, 27905264, 55810528]

約数ペア:

[(1, 55810528), (2, 27905264), (4, 13952632), (8, 6976316), (16, 3488158), (32, 1744079), (83, 672416), (166, 336208), (332, 168104), (664, 84052), (1328, 42026), (2656, 21013)]