55884784

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{57259}}^1$

素因数の和:57328

約数の個数: 20

約数和(自身を含む): 110053720

約数和(自身を除く): 54168936

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 57259, 114518, 229036, 458072, 916144, 3492799, 6985598, 13971196, 27942392, 55884784]

約数ペア:

[(1, 55884784), (2, 27942392), (4, 13971196), (8, 6985598), (16, 3492799), (61, 916144), (122, 458072), (244, 229036), (488, 114518), (976, 57259)]