48654136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 102047040

約数和(自身を除く): 53392904

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 991, 1292, 1444, 1982, 2584, 2888, 3964, 6137, 7928, 12274, 16847, 18829, 24548, 33694, 37658, 49096, 67388, 75316, 134776, 150632, 320093, 357751, 640186, 715502, 1280372, 1431004, 2560744, 2862008, 6081767, 12163534, 24327068, 48654136]

約数ペア:

[(1, 48654136), (2, 24327068), (4, 12163534), (8, 6081767), (17, 2862008), (19, 2560744), (34, 1431004), (38, 1280372), (68, 715502), (76, 640186), (136, 357751), (152, 320093), (323, 150632), (361, 134776), (646, 75316), (722, 67388), (991, 49096), (1292, 37658), (1444, 33694), (1982, 24548), (2584, 18829), (2888, 16847), (3964, 12274), (6137, 7928)]