55421306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{19751}}^1$

素因数の和:19837

約数の個数: 16

約数和(自身を含む): 88172928

約数和(自身を除く): 32751622

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 19751, 39502, 454273, 908546, 1204811, 2409622, 27710653, 55421306]

約数ペア:

[(1, 55421306), (2, 27710653), (23, 2409622), (46, 1204811), (61, 908546), (122, 454273), (1403, 39502), (2806, 19751)]