56634136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28661}}^1$

素因数の和:28699

約数の個数: 32

約数和(自身を含む): 120380400

約数和(自身を除く): 63746264

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 28661, 57322, 114644, 229288, 372593, 544559, 745186, 1089118, 1490372, 2178236, 2980744, 4356472, 7079267, 14158534, 28317068, 56634136]

約数ペア:

[(1, 56634136), (2, 28317068), (4, 14158534), (8, 7079267), (13, 4356472), (19, 2980744), (26, 2178236), (38, 1490372), (52, 1089118), (76, 745186), (104, 544559), (152, 372593), (247, 229288), (494, 114644), (988, 57322), (1976, 28661)]