55761392

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 110409600

約数和(自身を除く): 54648208

約数列:

[1, 2, 4, 8, 16, 83, 166, 199, 211, 332, 398, 422, 664, 796, 844, 1328, 1592, 1688, 3184, 3376, 16517, 17513, 33034, 35026, 41989, 66068, 70052, 83978, 132136, 140104, 167956, 264272, 280208, 335912, 671824, 3485087, 6970174, 13940348, 27880696, 55761392]

約数ペア:

[(1, 55761392), (2, 27880696), (4, 13940348), (8, 6970174), (16, 3485087), (83, 671824), (166, 335912), (199, 280208), (211, 264272), (332, 167956), (398, 140104), (422, 132136), (664, 83978), (796, 70052), (844, 66068), (1328, 41989), (1592, 35026), (1688, 33034), (3184, 17513), (3376, 16517)]