55756744

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 106777440

約数和(自身を除く): 51020696

約数列:

[1, 2, 4, 8, 83, 131, 166, 262, 332, 524, 641, 664, 1048, 1282, 2564, 5128, 10873, 21746, 43492, 53203, 83971, 86984, 106406, 167942, 212812, 335884, 425624, 671768, 6969593, 13939186, 27878372, 55756744]

約数ペア:

[(1, 55756744), (2, 27878372), (4, 13939186), (8, 6969593), (83, 671768), (131, 425624), (166, 335884), (262, 212812), (332, 167942), (524, 106406), (641, 86984), (664, 83971), (1048, 53203), (1282, 43492), (2564, 21746), (5128, 10873)]